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10-503140-032 Datasheet, PDF (299/437 Pages) Amphenol Corporation – The Interconnection Leader
AmpAheeronspoacle
FTV – MIL-DTL-38999, Series III
Jam Nut Receptacle - Aluminum
(UTS Crimp)
PART # To complete, see how to order pages 288-289.
Filter Connector Shell
Connector
Designator
Filter Type
Finish
Shell
Style
Shell Size Type of Contact/
& Insert Arrg Keyway Position
21
50
X
7
XX-XX
X
UTS (Crimp ) Contact SAE AS39029/57
C
T•
H
HEX
S
.062 MIN.
.125 MAX.
PANEL THICKNESS
A•
21-50X7
B
THREAD
R
THREAD
V
THREAD
M
1.922 MAX.
.100
MAX.
• “D” shaped mounting
hole dimensions
Shell
Size
A•
+.000
–.010
B Thread
Class 2A
0.1P-0.3L-TS
(Plated)
9   .669
  .6250
11   .769
  .7500
13   .955
  .8750
15 1.084
1.0000
17 1.208
1.1875
19 1.333
1.2500
21 1.459
1.3750
23 1.575
1.5000
25 1.709
1.6250
All dimensions for reference only.
C
Max
1.199
1.386
1.511
1.636
1.761
1.949
2.073
2.199
2.323
H
Hex
+.017
–.016
  .875
1.000
1.188
1.312
1.438
1.562
1.688
1.812
2.000
M
±.005
.871
.871
.878
.878
.878
.878
.878
.878
.878
R
Thread
(Plated)
S
+.011
–.010
T•
+.010
–.000
V
Thread
Metric
(Plated)
M17X1-6g0.100R 1.062   .697 M15X1-6g0.100R
M20X1-6g0.100R 1.250   .822 M18X1-6g0.100R
M25X1-6g0.100R 1.375 1.007 M22X1-6g0.100R
M28X1-6g0.100R 1.500 1.134 M25X1-6g0.100R
M32X1-6g0.100R 1.625 1.259 M28X1-6g0.100R
M35X1-6g0.100R 1.812 1.384 M31X1-6g0.100R
M38X1-6g0.100R 1.938 1.507 M34X1-6g0.100R
M41X1-6g0.100R 2.062 1.634 M37X1-6g0.100R
M44X1-6g0.100R 2.188 1.759 M41X1-6g0.100R
Plug movement required to clear FTV receptacles: .625 min.
298 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com