381-1A — CONNECTOR,RECEPTACLE,ELECTRICAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

381-1A: CONNECTOR,RECEPTACLE,ELECTRICAL.

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include material: IRON OVERALL, body_style: STRAIGHT SHAPE, EXTERNAL COUPLING, ring_style: CONCENTRIC, shell_type: SOLID, joint_style: VERTICAL JOINT, thread_class: 2A A. This part is cataloged in the U.S.

Government catalog under NSN 2815-00-273-0585, 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

381-1A

NSN: 2815-00-273-0585
NIINs: 002730585, 010497416, 014224812
FSC: 2815 — Diesel Engines and Components
CAGE: 65358 — TRACKMOBILE LLC (USA)

SPECIFICATIONS

material	IRON OVERALL
body_style	STRAIGHT SHAPE, EXTERNAL COUPLING
ring_style	CONCENTRIC
shell_type	SOLID
joint_style	VERTICAL JOINT
thread_class	2A A
overall_width	0.500 INCHES NOMINAL IN
terminal_type	SOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
overall_height	0.500 INCHES NOMINAL IN
overall_length	0.575 INCHES NOMINAL IN
style_designator	RECTANGULAR
thread_direction	RIGHT-HAND
NSN	2815-00-273-0585

COMPONENT DIAGRAM

KEY FEATURES

•

FSC APPLICATION DATA: PISTON,DIESEL,ENGINE

•

CROSS-SECTIONAL SHAPE STYLE: PLAIN RECTANGULAR, STRAIGHT FACE

•

JOINT STYLE: VERTICAL JOINT

•

RADIAL WALL THICKNESS: 0.1600 INCHES MAXIMUM IN

•

RING STYLE: CONCENTRIC

•

STANDARD BORE DIAMETER: 3.750 INCHES IN

•

MATERIAL: IRON OVERALL

TECHNICAL CHARACTERISTICS

FSC APPLICATION DATA	PISTON,DIESEL,ENGINE
OVERALL WIDTH	0.1230 INCHES MINIMUM AND 0.1240 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLE	PLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLE	VERTICAL JOINT
RADIAL WALL THICKNESS	0.1600 INCHES MAXIMUM IN
RING STYLE	CONCENTRIC
STANDARD BORE DIAMETER	3.750 INCHES IN
MATERIAL	IRON OVERALL

SUBSTITUTES & CROSS-REFERENCES 7

SN4508PCDE50634Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

76216AReference document

Same NSN cross-reference

Reference document — Secondary reference

B2010-9PC141Reference document

Same NSN cross-reference

Reference document — Secondary reference

DE50634Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

3811ASTDSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

26070PC3811ASame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 381-1A?

381-1A is a CONNECTOR,RECEPTACLE,ELECTRICAL.

What parts can replace 381-1A?

There are 7 known substitutes for 381-1A: SN4508PCDE50634, 76216A, B2010-9PC141 and 4 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 381-1A?

381-1A is cataloged in the U.S. Government catalog under NSN 2815-00-273-0585. This indicates validated use in U.S. government and defense supply chains.

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381-1A — CONNECTOR,RECEPTACLE,ELECTRICAL

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