#538676-21 Electrical Connector Accessories | Electrical Connectors

538676-21

Electrical Connector Backshell

NSN 5935-01-212-6378

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
012126378

Product Technical Spec.

Thread Class:
2b
Thread Direction:
Right-hand
Overall Width:
0.828 inches
Body Angle In Deg:
90.0
Cable Opening Diameter:
Between 0.172 inches and 0.323 inches
Distance From Centerline To Cable End:
1.125 inches
Thread Length:
0.219 inches
Cable Opening Quantity:
1
Size Designation:
12 and 13
Mounting Facility Type And Quantity:
1 threaded coupling
Thready Qty Per Inch (tpi):
24
Thread Size:
0.688 inches
Material:
Aluminum alloy
Surface Treatment:
Cadmium and chromate
Style Designator:
Angle type w/clamp
Surface Treatment:
Cadmium and chromate
Test Data Document:
81349-mil-c-85049 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Thread Series Designator:
Unef
Specification Data:
81349-mil-c-85049/46 government specification
NSN:
5935-01-212-6378
Item Name:
Connector Accessories,electrical
Cage Code:
96214

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
M85049/46A-12
Cage Code:
81349
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
M85049/46-W12
Cage Code:
81349
RNCC:
2
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
MIL-C-85049/46
Cage Code:
81349
RNCC:
4
RNVC:
1
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
MS27663B13-2
Cage Code:
96906
RNCC:
5
RNVC:
9
RNAAC:
9Z
Status:
A
MSDS:
SADC:
Part Number:
10163596
Cage Code:
A486G
RNCC:
6
RNVC:
9
RNAAC:
WF
Status:
A
MSDS:
SADC:
Part Number:
AS85049/46
Cage Code:
81343
RNCC:
3
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
M85049/46W12
Cage Code:
81343
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Electrical Connectors
--------- Electrical Connector Backshells
------------ P/N 538676-21

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Last Updated: 08/17/2025