#MIL-C-8504921 Connector Backshell Kit Assembly | Electrical Connectors

MIL-C-8504921

Electrical Connector Backshell

NSN 5935-01-306-8843

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
013068843

Technical Specifications of NSN

Thread Direction:
Right-hand
Overall Length:
3.130 inches
Overall Height:
1.500 inches
Overall Width:
1.400 inches
Cable Opening Diameter:
Between 0.562 inches and 0.750 inches
Thread Length:
7.11 millimeters
Cable Opening Quantity:
1
Size Designation:
21
Mounting Facility Type And Quantity:
1 threaded coupling
Thread Size:
31.0 millimeters
Thread Pitch In Millimeters:
1.00
Thread Tolerance Class:
6g internal
Material:
Aluminum alloy
Surface Treatment:
Anodize
Style Designator:
Straight type w/cable clamp
Surface Treatment:
Anodized
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:
Iso m
Specification Data:
81349-mil-c-85049/21 government specification
NSN:
5935-01-306-8843
Item Name:
Connector Backshell Kit Assembly
Cage Code:
81349

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
AS85049
Cage Code:
81343
RNCC:
3
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
M85049/21-21A06
Cage Code:
81343
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
M85049/21-21A06
Cage Code:
81349
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Pricing & Availability

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Electrical Connectors
--------- Electrical Connector Backshells
------------ P/N MIL-C-8504921

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Last Updated: 03/09/2025