MIL-DTL-38999, Series II JT
MIL-DTL-38999, Series I LJT
Crimp/Thermocouple Contacts, Plastic Caps, Sealing Plugs
JT/LJT Crimp Contacts
Amphenol
Aerospace
Series II JT
Series I LJT
Pins (JT/LJT) MS
No.
JT Sockets
MS. No
Contact Size
LJT Sockets MS. No
8 (Coax)*
8 (Twinax)
10 (Power)
12
M39029/60-367
M39029/90-529***
M39029/58-528
M39029/58-365
M39029/58-364
M39029/58-363
M39029/58-362
M39029/58-361
M39029/58-360
NA
M39029/59-366
M39029/91-530
M39029/56-527
M39029/56-353
M39029/56-352
M39029/56-351
M39029/56-350
M39029/56-349
M39029/56-348
NA
NA
M39029/57-359
M39029/57-358
M39029/57-357
M39029/57-356
M39029/57-355
M39029/57-354
16
20
22
22M
22D
THERMOCOUPLE CONTACTS
Contact Size
Material
Chromel
Alumel
JT/LJT Pins
10-407862-310
10-407862-320
10-407862-335
10-407862-342
JT Sockets
LJT Sockets
10-407236-310
10-407865-320
10-407865-335
10-407865-342
10-407863-310
10-407863-320
10-407863-335
10-407863-342
20
Iron
Constantan
Partial Listing. If you do not see the contact for your application, consult Amphenol Aerospace, Sidney, N.Y.
THERMOCOUPLE CONTACTS PYLE VERSION
Pins (JT/LJT)
Sockets (LJT)
Contact Size
Material
Spec Number
Pyle Number
T3-4022-10P
T3-4022-10R
T3-4020-10P
T3-4020-10R
T3-4016-10P
T3-4016-10R
Spec Number
Pyle Number
T3-4122-10P
T3-4122-10R
TS-4120-10P
T3-4120-10R
T3-4116-10P
T3-4116-10R
22D
22D
20
M39029/87-472
M39029/87-471
M39029/87-476
M39029/87-475
M39029/87-480
M39029/87-479
M39029/88-484
M39029/88-483
M39029/88-488
M39029/88-487
M39029/88-492
M39029/88-491
CHROMEL
ALUMEL
CHROMEL
ALUMEL
20
16
CHROMEL
ALUMEL
16
PLASTIC PROTECTION CAPS
SEALING PLUGS
Commercial No.
10-482099-8
Shell Size
Plug
Receptacle
Contact Size
Military No.
MS27488-8
N/A
8
10-70500-10
10-70506-14
10-70506-14
10-70506-16
10-70506-16
10-70506-18
10-70506-18
10-70506-20
10-70506-20
10-70506-22
10-70506-22
10-70506-24
10-70506-10S
8 (Coax)
8 (Twinax)
10 (Power)
12
9
11
13
15
17
19
10-70500-10
10-70506-12
10-70500-12
10-70506-14
10-70500-14
10-70506-16
10-70500-16
10-70506-18
10-70500-18
10-70506-20
10-70500-20
T3-4008-59P
10
12
14
16
18
10-576225
N/A
10-405996-12
10-405996-16
10-405996-20
10-405996-22
10-405996-22
10-405996-22
MS27488-12
MS27488-16
MS27488-20
MS27488-22
MS27488-22
MS27488-22
16
20
22
22M
22D
20
22
24
10-70506-24
10-70576-24
10-70576-24
10-70506-28
10-70506-28
10-558651-25
10-70506-22
10-70500-22
10-70506-24
10-70500-24
10-70576-24
10-70506-28
21
23
25
102
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com