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10-503140-032 Datasheet, PDF (312/437 Pages) Amphenol Corporation – The Interconnection Leader
FLJT – MIL-DTL-38999, Series I
Box Mounting Receptacle - Aluminum
Amphenol
Aerospace
PART #
To complete,
see how to order
pages 288-289.
Filter Connector Shell
Connector
Designator
Filter Type
Finish
21
29
X
21
40
X
21
36
X
Shell
Style
2
2
2
Shell Size Type of Contact/
& Insert Arrg Keyway Position
XX-XX
X
XX-XX
X
XX-XX
X
SR
S
R
T
4 HOLES
.005 M
Z
MAX.
N
K
M
.717
+.005
–.000
1.403
MAX.
Z
MAX.
21-29X2
21-40X2
N
K 21-36X2
M
.717 +.005
–.000
1.931
MAX.
Plug movement required to clear FLJT receptacles:  .625 min.
Shell
Size
K
Dia.
+.001
–.006
M
+.000
–.006
N
Dia.
+.001
–.005
9
  .436
.632
  .572
11   .560
.632
  .700
13   .686
.632
  .850
15   .810
.632
  .975
17   .936
.632
1.100
19 1.060
.632
1.207
21 1.186
.602
1.332
23 1.310
.602
1.457
25 1.436
.602
1.582
All dimensions for reference only.
R
(TP)
  .719
  .812
  .906
  .969
1.062
1.156
1.250
1.375
1.500
S
+.011
–.010
  .938
1.031
1.125
1.219
1.312
1.438
1.562
1.688
1.812
T
Dia.
±.005
.128
.128
.128
.128
.128
.128
.128
.147
.147
SHORT SHELL
VHF/UHF/MF Filters
Size 20
Contact
Z Max.
.865
.865
Size 16 or
16 & 20
Contacts
Z Max.
.950
.950
Size 22
Contact
Z Max.
.820
.820
.865
.950
.820
.865
.950
.820
.865
.950
.820
.865
.950
.820
.865
.950
.820
.865
.950
.820
.865
.950
.820
LONG SHELL
HF Filters
Size 20
Contact
Z Max.
1.324
1.324
Size 16 or
16 & 20
Contacts Z
Max.
1.394
1.394
1.324 1.394
1.324 1.394
1.324 1.394
1.324 1.394
1.324 1.394
1.324 1.394
1.324 1.394
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com 311