#S139-3 Electrical Connector Shell Barrel Extension | Electrical Connectors

S139-3

Electrical Connector Backshell

NSN 5935-00-878-1639

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
008781639

Product Technical Spec.

Thread Class:
2b
Thread Direction:
Right-hand
Overall Length:
1.375 inches
Center To Center Distance Between Mounting Facilities Parallel To Length:
0.750 inches
Center To Center Distance Between Mounting Facilities Parallel To Width:
2.062 inches
Overall Height:
3.438 inches
Overall Width:
2.312 inches
Cable Opening Diameter:
1.125 inches
Cable Opening Quantity:
1
Mounting Facility Type And Quantity:
4 threaded hole
Thready Qty Per Inch (tpi):
40
Thread Size:
0.112 inches
Material:
Aluminum alloy
Surface Treatment:
Cadmium and chromate
Style Designator:
Straight type w/flange
Surface Treatment:
Cadmium and chromate
Thread Series Designator:
Unc
NSN:
5935-00-878-1639
Item Name:
Extension,barrel,electrical Connector Shell
Cage Code:
07418

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
DPX2MA57S57S33A0
Cage Code:
71468
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
425170-01
Cage Code:
07690
RNCC:
7
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Electrical Connectors
--------- Electrical Connector Backshells
------------ P/N S139-3

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Last Updated: 07/23/2025