#2121C18101-1203 Electrical Connector Shell Barrel Extension | Electrical Connectors

2121C18101-1203

Electrical Connector Backshell

NSN 5935-00-478-1124

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
004781124

Product Technical Spec.

Thread Class:
2b
Thread Direction:
Right-hand
Overall Length:
5.531 inches
Overall Height:
1.468 inches
Overall Width:
Between 1.219 inches and 1.281 inches
Cable Opening Diameter:
Between 0.375 inches and 0.625 inches
Thread Length:
0.175 inches and 0.190 inches
Cable Opening Quantity:
1
Size Designation:
18
Mounting Facility Type And Quantity:
1 threaded coupling
Thready Qty Per Inch (tpi):
18
Thread Size:
1.062 inches
Material:
Aluminum alloy
Surface Treatment:
Cadmium
Style Designator:
Straight type w/cable clamp
Surface Treatment:
Cadmium
Thread Series Designator:
Unef
NSN:
5935-00-478-1124
Item Name:
Extension,barrel,electrical Connector Shell
Cage Code:
31461

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
2121-18101-1203
Cage Code:
31461
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Electrical Connectors
--------- Electrical Connector Backshells
------------ P/N 2121C18101-1203

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Last Updated: 03/11/2025