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10-503140-032 Datasheet, PDF (293/437 Pages) Amphenol Corporation – The Interconnection Leader
AmpAheeronspoacle
FCTV – MIL-DTL-38999, Series III Composite
Jam Nut Receptacle
PART # To complete, see how to order pages 288-289.
Filter Connector Shell
Connector Filter Type Finish
Designator
Shell
Style
Shell Size Type of Contact/
& Insert Arrg Keyway Position
21
76
X
7
XX-XX
X
A
S
T•
H
HEX
1.280 MAX.
.890 MAX.
W
Z•
FLAT
B THREAD
R THREAD
.062 –.125
PANEL THICKNESS
*
21-76X7
V THREAD
** Printed Circuit Tail available. Consult Amphenol Aerospace factory for Part Number.
• D shaped mounting hole dimensions
Shell A Dia.
Size ±.010
B Thread
Class 2A
0.1P-0.3L-TS
(Plated)
9 1.188
  .6250
11 1.375
  .7500
13 1.500
  .8750
15 1.625
1.0000
17 1.750
1.1875
19 1.937
1.2500
21 2.062
1.3750
23 2.188
1.5000
25 2.312
1.6250
All dimensions for reference only.
H
Hex
+.017
–.016
  .875
1.000
1.188
1.312
1.438
1.562
1.688
1.812
2.000
R
Thread
Metric
(Plated)
M17X1-6g0.100R
M20X1-6g0.100R
M25X1-6g0.100R
M28X1-6g0.100R
M32X1-6g0.100R
M35X1-6g0.100R
M38X1-6g0.100R
M41X1-6g0.100R
M44X1-6g0.100R
S
±.015
1.062
1.250
1.375
1.500
1.625
1.812
1.938
2.062
2.188
T•
+.010
–.000
  .697
  .822
1.007
1.134
1.259
1.384
1.507
1.634
1.759
V
Thread
Metric
(Plated)
M12X1-6g0.100R
M15X1-6g0.100R
M18X1-6g0.100R
M22X1-6g0.100R
M25X1-6g0.100R
M28X1-6g0.100R
M31X1-6g0.100R
M34X1-6g0.100R
M37X1-6g0.100R
W
+.035
–.004
.086
.086
.086
.086
.086
.118
.118
.118
.118
Z•
Flat
+.000
–.010
.669
.769
.955
1.084
1.208
1.333
1.459
1.575
1.709
292 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com