USS Brooklyn, 1938 - What model control panel key is being used?
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CONTROL PANELS WITH KEYS |
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NT-23005A
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Installed on BB-55 USS North Carolina
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for 4-wire control system
uses NT-26001 key USS Texas needs some of these for restoration - please let me know if you can help.
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manuf by Phila. Navy Yard
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NT-23146
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Flush-mounted at Local Operating Position (LOP)
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For 6-wire control system Uses NT-26012 key Pushbutton ON-OFF
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C??-23146 - Columbia Electric & Manuf. Co. CRL-23146 - Remler
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Remler Co. version
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Columbia Electric version
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New York Naval Shipyard version
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Boston Navy Yard version
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NT-23335 Dual Key PanelManuf by Philadelphia Navy Yard
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SB-315(X)/U
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 photo - www.morsekey.net |
(X) indicates prototype Key is J-37 modified for insulated contact - but it appears this is not original - it probably had enclosed key as shown for SB-315A/U These units were flush-mounted at main radio station desks |
manuf Tabet
see Artifax web site for more info |
SB-315/U
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Similar to SB-315A/U except toggle switch on-off and different key contact adjustment screws | manuf Federal Television (1953) manual NAVSHIPS 90234 |
Need Photo |
SB-315A/U
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photos thanks to Larry K7KSW
manuf National Electrical Machine Shops (1953) These units were flush-mounted at main radio station desks I have the panel but need just a key like this - please send me e-mail if you can help |
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SB-315B/U
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manuf R.A. Miller Industries (1958) These units were flush-mounted at main radio station desks |
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I have the panel but need just a key like this - please send me e-mail if you can help |
KEYS |
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SE Keys (Bureau of Steam Engineering) - before 1930 |
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SE-68A auxiliary hand keyBureau of Steam Engineering - early key for spark sets.
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SE 507 replaceable contacts
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SE 68A variant? - ID tag just lists drawing number
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SE-86 keyBureau of Steam Engineering |
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SE 137B keying relay
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SE-953 keyBureau of Steam Engineering - early key |
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SE-1443 keyBureau of Steam Engineering - early key
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SE-1579 Key/Buzzer Set
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SE-3546A keyBureau of Steam Engineering - early key
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CJB-67B Bunnell Buzzer Blinker Set
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CM-425 Marconi - made for US Navy SE, 1917
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Navy Type keys (Bureau of Ships) - beginning around 1930 |
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NT-26001 key
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 CLT-26001-B |
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 CLT-26001-B on base as used in OAH code practice system |
| CLT-26001 - Lundquist Tool CAKU-26001 - Winslow Tele-tronics CSE-26001 - Signal Electric CBE-26001 - Benjamin Electric others |
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see Artifax web site
for more info also see W1TP web site for more info |
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CLT-26001-B new in box
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NT-26003 keyAircraft use - I don't think this key was used for shipboard or shore radio.
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 CMI-26003A flameproof key |
 CTE-26003A flameproof key |
CMI-26003 - Molded Insulator CTE-26003 - Telephonics CJB-26003 - Bunnell CMK-26003 - McElroy others see Artifax web site for more info |
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Note - There was also a shipboard signaling lamp version made by GE
CMI-26003 with capacitor |
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CJB-26009 Bunnell semi-automatic key
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"PROPERTY OF U.S. NAVY" casting
on side of base |
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CJB-26009 Bunnell
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CJB-26009 Bunnell
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another photo here |
semi-automatic key (bug) Casting says "PROPERTY OF U.S. NAVY"
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manuf CJB - Bunnell
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CMK-26009 McElroy
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Civilian version McElroy with "US NAVY" ground off
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CJB-26009A Bunnell
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Note "PROPERTY..." casting is on
bottom rather than on the side like CJB-26009
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NT-26???
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s/n 177060 |
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| s/n 176084 |
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| s/n 176160 |  |
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| s/n 176394 |
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| s/n 177200 |
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1954 Vibroplex Champion s/n 239207 Contract N126-10052A Federal Stock No. 5805-312-2750
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Vibroplex Champion s/n 254100 Contract N00126-67-C-2174 (FBM) Federal Stock No. 5805-312-2750 |
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1967 Vibroplex marked "Property of U.S. Navy" |
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Some operators bought their own speed keys, however.... |
1945 shipment to RM3 Roy Frakes
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Property of RM2 Richard Nash
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Vibroplex with copy of Speed Key Certification
Test
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NT-26010 key |
need photo | flameproof key used with TBP includes send-receive toggle switch |
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NT-26012 keyinsulated type
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 photo thanks to WF2U |
 insulated straight key with slot for wedge connection from a bug another photo here another photo here another photo here |
CAPH-26012 - Telegraph Apparatus CLT-26012A - Lundquist Tool CMH-26012B - American Radio Hardware CRL-26012 - Remler see Artifax web site
for more info |
CLT-26012A
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CMH-26012B
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For some reason, unused CMH-26012B keys from December 1944 still show up on
eBay every now and then.
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NT-26013 key |
need photo | flameproof key used with TBY includes send-receive toggle switch |
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NT-26013A key |
need photo | for TBY-4, -5 - same as 26013 but with an extra internal rubber seal | |
NT-26013B key |
need photo | for TBY-6, -7, -8 - same as 26013A except neoprene covered cable, rather than rubber | |
NT-26014 signaling set |
need photo - mounts on searchlight arm | 26003 key and capacitor in a waterproof housing | -- |
NT-26015 key
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Manufacturer Bunnell
J-45 is a J-37 key plus leg clamp |
NT-26018 keysame as 26001 except slight variation in dimensions
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manuf CSE - Signal Electric
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NT-26021 key - used with OAH-2
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Uses 26001 key without closure switch | CJB-26021 missing knob |
More CJB-26021 photos
here
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OAH-1 key - CJB-26001 without circuit closure switch Bunnell key, with anchor stamp on metal base. No Navy marking on the key itself |
 Keys from OAH-1 Morse training set |
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NT-26022 keymounts on transmitter-receiver or on leg band |
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CAQZ-26022 Brelco |
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NT-26026 key
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flameproof straight key used with MAR and TBX-8 another photo here |
CAQZ-26026 Brelco see W1TP web site for more info see Artifax web site for more info |
NT-26032 key |
photo here | straight key used with OAH code practice set | - |
Bulkhead Blinker Key - NAVPERS 40008
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