00-503-2724
Telephone Line Equalizer
3.141" overall length 2.531" overall width
00-503-2725
Telephone Line Equalizer
3.141" overall length 2.531" overall width
00-503-2726
Telephone Line Equalizer
3.141" overall length 2.031" overall width
00-503-2775
Telephone Set
Field set
00-503-2778
Telephone Set
Dial operated
00-503-3328
Switchboard Signal
Coils incl, 1000 ohms resistance 1st coil, 2000 ohms resistance 2nd coil, terminal data, 8, pin type; w/o jack; w/o night alarm contacts; mtd to panel board by 5/8 in. -32 ns-2 bushing; 0.729 in. by 0.729 in. by 3 9/16 in. dim.; for specific use; data regarding equipment application, jcens, switchboard signal assy, type no. ta-208/p
00-503-3329
Switchboard Signal
Shutter-drop type; coil incl, 600 ohms resistance, terminal data, 2, pin type; without jack; without night alarm contacts; two pins w/o .480 in. mtg centers; 1/2 in. by 15/16 in. by 2 1/4 in. dim.; jcens identification data, switchboard signal, type no. ta-123/gt
00-503-3332
Switchboard Signal
Approx. .7 x .7 x 3.406 in o/a dim; for specific use; used on ta-222/pt
00-503-3335
Telephone Base Shell
00-503-3337
Line Jack Telephone Circuit
1 circuit; designed for 3 v switchboard; aluminum case; terminal data 4; jack type; jcens identification data:telephone circuit, line jack; type no. sb-22/pt
00-503-3339
Line Relay Telephone Circuit
31.3125" overall length 26.625" overall width 100 circuits; designed for 48 v switchboard; plywood case; terminal data; 14 pin type; mounts on base stand type no.mt-1132/tt
00-503-3340
Line Relay Telephone Circuit
31.3125" overall length 17.000" overall width 2100 circuits; designed for 48 v switchboard; plywood case; terminal data; 14 lug type; mounted on jcenc base stand mt-1132/tt; special features; provides terminating equipment for common battery lines; identification data; telephone circuit, line relay
00-503-3341
Operator's Telephone Circuit
6.712" overall length 4.411" overall width
00-503-3343
Cord Telephone Circuit
14.000" overall length 10.000" overall width 2 circuits; designed for 3 v dc switchboard; aluminum case; terminal data; 6; lug type; rectractable cord reels; jetds identification data; telephone circuit, cord
00-503-3347
Trunk Relay Telephone Circuit
31.375" overall length 26.6875" overall width 10 circuits; designed for 24 v
00-503-3349
Trunk Relay Telephone Circuit
31.3125" overall length 26.625" overall width 20 circuit; designed for 48 v switchboard; plywood case; terminal data; 5 lug type; mtg on jcens base stand mt-1132/tt; spl feature; provided facilities for connecting 1 control office w/another on COMM0n battery; specific use; jcens; central office, telephone manual; type no.an/tcc-7
00-503-3395
Telegraph Key
Equipped w/steel leg band
00-503-3396
Telegraph Key
00-504-9107
Telegraph-telephone Si Converter
26.000" overall length 9.000" overall width
00-505-0515
Operator's Telephone Circuit
11.625" overall length 8.000" overall width 10 circuits; designed for 24v switchboard; aluminum case; terminal data; 50 lug type
00-505-0858
Ringing Machine Generator
00-505-0916
Telephone Dial Finger Wheel
00-505-0926
Telephon Main Distributing Frame
00-505-0957
M Telephone Central Office Group
175local line capacity; 160local lines equipped for opr; switchboard data, common battery type, 1 opr posn, 24 v battery, dial not incl; 40 trunk lines; complement data, data regarding govt doc containing list of components, usaf, tech order, to-31W2-1-107; jcens id data, telephone central ofc, ty no.an/gta-6; for general purpose use
00-505-1155
M Telephone Central Office Group
150 local line capacity; 150 local lines equipped for opr; switchboard data, common
00-505-1156
M Telephone Central Office Group
300 local line capacity; 150 local lines equipped for opr; switchboard data, common
00-505-1216
Ringing Machine Generator
00-505-1274
Telephone Set
Dial operated bulk head
00-505-1276
Telephone Set
Dial operated
00-505-1283
Telephone Selector Switch
13.000" overall length 7.750" overall width
00-505-1288
Telephone Finder Switch
13.250" overall length 6.750" overall width
00-505-1291
Telephone Finder Switch
14.375" overall length 6.750" overall width
00-505-1300
Telephone Connector Switch
18.125" overall length 8.750" overall width
00-505-1574
Telephone
Push button
00-505-1779
Telephone Manual Switchboard
00-505-2094
Operator's Telephone Circuit
12.000" overall length 7.500" overall width 2 circuit; designed for 24 v switchboard; aluminum case; terminal data; 3 pin type; 2 jack type
00-505-2273
Telephone Finder Switch
13.000" overall length 6.500" overall width
00-505-2276
Telephone Manual Switchboard
46.500" overall length 24.000" overall width hand set
00-505-2277
Telephone Manual Switchboard
71.500" overall length 25.500" overall width hand set
00-505-2278
Telephone Connector Switch
31.375" overall length 6.500" overall width
00-505-2336
Telephone Dial
00-505-2341
Telephone Base
00-505-2378
Telephone Ringer
00-505-2413
Ringing Telephone Interrupter
3.250" overall length 3.250" overall width 2 circuits interrupted; w/o cover; cam data, 15 rpm, 1 sec ringing time, 3 sec silent time; four 0.187 in.dia mtg holes in atriangular shape, 0.5625 in.c to c
00-505-2417
Telephone Dial Number Plate
00-505-2524
Telephone Switchboard Panel
27.000" overall length 23.375" overall width
00-505-2525
Telephone Switchboard Panel
8.812" overall length
00-505-2727
Telephone Ringer
00-505-2728
Telephone Ringer
4.688" overall length 4.063" overall width
00-505-3449
Telephone Dial
