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10-503140-032 Datasheet, PDF (305/437 Pages) Amphenol Corporation – The Interconnection Leader
AmpAheeronspoacle
FJT – MIL-DTL-38999, Series II
Box Mounting Receptacle - Aluminum
PART #
To complete,
see how to order
pages 288-289.
Filter Connectoe Shell
Connector Filter Type Finish
Designator
21
24
X
21
32
X
21
37
X
Shell
Style
2
2
2
Shell Size Type of Contact/
& Insert Arrg Keyway Position
XX-XX
X
XX-XX
X
XX-XX
X
S
R
SR
T
HOLES
.005 M
Z
MAX.
21-24X2 (MS27335)
N
K
21-32X2 (MS27335)
.322 +.000
–.005
.380
+.006
–.000
1.066
MAX.
Z
MAX.
N
.322 +.000
–.005
.380
+.006
–.000
1.542
MAX.
K 21-37X2 (MS27335)
304
Plug movement required to clear FJT receptacles: .281 min.
K
N
Dia.
Dia
Shell +.000
+.001
R
Size –.007
–.005
(TP)
8   .438   .473   .594
10   .562   .590   .719
12   .688   .750   .812
14   .812   .875   .906
16   .938 1.000   .969
18 1.062 1.125 1.062
20 1.188 1.250 1.156
22 1.312 1.375 1.250
24 1.438 1.500 1.375
All dimensions for reference only.
S
+.011
–.010
  .812
  .938
1.031
1.125
1.219
1.312
1.438
1.562
1.688
T
Dia.
±.005
.120
.120
.120
.120
.120
.120
.120
.120
.147
SHORT SHELL
VHF/UHF/MF Filters
Size 20
Contact
Z Max.
Size 16 or
16 & 20
Contacts
Z Max.
Size 22
Contact
Z Max.
.937
.952
.902
.937
.952
.902
.937
.952
.902
.937
.952
.902
.937
.952
.902
.937
.952
.902
.937
.952
.902
.937
.952
.902
.937
.952
.902
LONG SHELL
HF Filters
Size 20
Contact
Z Max.
1.300
1.300
1.300
1.300
1.300
1.300
1.300
1.300
1.300
Size 16 or
16 & 20
Contacts
Z Max.
1.496
1.496
1.496
1.496
1.496
1.496
1.496
1.496
1.496
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com