MS3158-20ND — BACKSHELL,ELECTRICAL CONNECTOR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

MS3158-20ND: BACKSHELL,ELECTRICAL CONNECTOR.

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, thread_class: 2B, overall_length: 1.125 INCHES MAXIMUM IN, overall_diameter: 1.300 INCHES MINIMUM AND 1.345 INCHES MAXIMUM IN, size_designation: 20, style_designator: STRAIGHT SHAPE SOLID TYPE. This part is cataloged in the U.S.

Government catalog under NSN 5935-00-164-1769, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

MS3158-20ND

NSN: 5935-00-164-1769
FSC: 5935 — Connectors, Electrical
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

SPECIFICATIONS

material	ALUMINUM ALLOY
thread_class	2B
overall_length	1.125 INCHES MAXIMUM IN
overall_diameter	1.300 INCHES MINIMUM AND 1.345 INCHES MAXIMUM IN
size_designation	20
style_designator	STRAIGHT SHAPE SOLID TYPE
thread_direction	RIGHT-HAND
surface_treatment	NICKEL
nominal_thread_size	1.187 INCHES IN
thread_series_designator	UNEF
mounting_facility_type_and_quantity	1 THREADED COUPLING
NSN	5935-00-164-1769

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED COUPLING

•

OVERALL DIAMETER: 1.300 INCHES MINIMUM AND 1.345 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: STRAIGHT SHAPE SOLID TYPE

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 1.187 INCHES IN

•

SIZE DESIGNATION: 20

•

SURFACE TREATMENT: NICKEL

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY TYPE AND QUANTITY	1 THREADED COUPLING
OVERALL DIAMETER	1.300 INCHES MINIMUM AND 1.345 INCHES MAXIMUM IN
STYLE DESIGNATOR	STRAIGHT SHAPE SOLID TYPE
OVERALL LENGTH	1.125 INCHES MAXIMUM IN
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	1.187 INCHES IN
SIZE DESIGNATION	20
SURFACE TREATMENT	NICKEL
THREAD CLASS	2B
MATERIAL	ALUMINUM ALLOY

OTHER ITEMS IN FSC 5935 — Connectors, Electrical

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5935-00-000-8180 5935-00-001-1344 5935-00-001-1347 5935-00-001-1350 5935-00-001-1351 5935-00-001-1353 5935-00-001-1627 5935-00-001-1628

SUBSTITUTES & CROSS-REFERENCES 3

MIL-C-85049/60Reference document

Same NSN cross-reference

Reference document — Secondary reference

M85049/60-1N20Reference document

Same NSN cross-reference

Reference document — Secondary reference

SAE-AS85049/60Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is MS3158-20ND?

MS3158-20ND is a BACKSHELL,ELECTRICAL CONNECTOR.

What parts can replace MS3158-20ND?

There are 3 known substitutes for MS3158-20ND: MIL-C-85049/60, M85049/60-1N20, SAE-AS85049/60. Substitute compatibility should be verified for your specific system.

What is the NSN for MS3158-20ND?

MS3158-20ND is cataloged in the U.S. Government catalog under NSN 5935-00-164-1769. This indicates validated use in U.S. government and defense supply chains.

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MS3158-20ND — BACKSHELL,ELECTRICAL CONNECTOR

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