MS3437A80A — BACKSHELL,ELECTRICAL CONNECTOR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

MS3437A80A: BACKSHELL,ELECTRICAL CONNECTOR.

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include seal_type: GROMMET AND PREFORMED PACKING, thread_class: 2B, overall_width: 2.719 INCHES MAXIMUM IN, overall_height: 2.093 INCHES NOMINAL IN, overall_length: 5.280 INCHES NOMINAL IN, size_designation: 40. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-243-1920, 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

MS3437A80A

NSN: 5935-01-243-1920
FSC: 5935 — Connectors, Electrical
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

SPECIFICATIONS

seal_type	GROMMET AND PREFORMED PACKING
thread_class	2B
overall_width	2.719 INCHES MAXIMUM IN
overall_height	2.093 INCHES NOMINAL IN
overall_length	5.280 INCHES NOMINAL IN
size_designation	40
style_designator	STRAIGHT TYPE W/CABLE CLAMP
thread_direction	RIGHT-HAND
surface_treatment	CADMIUM
nominal_thread_size	2.500 INCHES IN
nominal_thread_length	0.467 INCHES IN
cable_opening_diameter	0.875 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
NSN	5935-01-243-1920

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED COUPLING

•

SEAL TYPE: GROMMET AND PREFORMED PACKING

•

NOMINAL THREAD LENGTH: 0.467 INCHES IN

•

STYLE DESIGNATOR: STRAIGHT TYPE W/CABLE CLAMP

•

THREAD DIRECTION: RIGHT-HAND

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY TYPE AND QUANTITY	1 THREADED COUPLING
SEAL TYPE	GROMMET AND PREFORMED PACKING
OVERALL HEIGHT	2.093 INCHES NOMINAL IN
NOMINAL THREAD LENGTH	0.467 INCHES IN
STYLE DESIGNATOR	STRAIGHT TYPE W/CABLE CLAMP
OVERALL LENGTH	5.280 INCHES NOMINAL IN
OVERALL WIDTH	2.719 INCHES MAXIMUM IN
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	2.500 INCHES IN
SPECIFICATION/STANDARD DATA	81349-MIL-C-85049/10 GOVERNMENT SPECIFICATION

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-85049/10Reference document

Same NSN cross-reference

Reference document — Secondary reference

M85049/10-80WReference document

Same NSN cross-reference

Reference document — Secondary reference

SAE-AS85049/10Reference 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 MS3437A80A?

MS3437A80A is a BACKSHELL,ELECTRICAL CONNECTOR.

What parts can replace MS3437A80A?

There are 3 known substitutes for MS3437A80A: MIL-C-85049/10, M85049/10-80W, SAE-AS85049/10. Substitute compatibility should be verified for your specific system.

What is the NSN for MS3437A80A?

MS3437A80A is cataloged in the U.S. Government catalog under NSN 5935-01-243-1920. This indicates validated use in U.S. government and defense supply chains.

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MS3437A80A — BACKSHELL,ELECTRICAL CONNECTOR

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