#MIL-C-389995 Connector Backshell | Electrical Connectors

MIL-C-389995

Electrical Connector Backshell

NSN 5935-01-178-4321

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
011784321

Detail Specifications

Thread Class:
2b
Thread Direction:
Right-hand
Seal Material:
Rubber, silicone base
Overall Length:
2.750 inches
Overall Height:
1.156 inches
Overall Width:
1.156 inches
Cable Opening Diameter:
Between 0.375 inches and 0.500 inches
Cable Opening Quantity:
1
Seal Type:
Grommet and preformed packing
Size Designation:
14 and 4
Mounting Facility Type And Quantity:
1 threaded coupling
Thready Qty Per Inch (tpi):
20
Thread Size:
0.812 inches
Material:
Aluminum alloy
Surface Treatment:
Nickel
Style Designator:
Straight type w/cable clamp
Surface Treatment:
Nickel, electroless
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-85049/17 government specification
NSN:
5935-01-178-4321
Item Name:
Backshell,connector
Cage Code:
81349

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
M85049/1714N04
Cage Code:
81349
RNCC:
2
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
MIL-C-85049/17
Cage Code:
81349
RNCC:
4
RNVC:
1
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
M85049/1714N04
Cage Code:
81343
RNCC:
5
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
M38999/5-14F04
Cage Code:
81349
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
AS85049/17
Cage Code:
81343
RNCC:
3
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Electrical Connectors
--------- Electrical Connector Backshells
------------ P/N MIL-C-389995

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Last Updated: 07/31/2025