A11591 — COUPLING,SHAFT,RIGID

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

A11591: COUPLING,SHAFT,RIGID.

The COUPLING,SHAFT,RIGID is a the manufacturer industrial component. Key specifications include structural_design: NONSWITCHING, mounting_configuration: PLUG-IN MOUNTING. This part is cataloged in the U.S.

Government catalog under NSN 3010-01-195-1271, 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

MRO→ MRO_GENERAL→ A11591

NSN: 3010-01-195-1271
NIINs: 011951271, 013191862
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 28199 — L3 TECHNOLOGIES, INC. (USA)

SPECIFICATIONS

contact_quantity	2
structural_design	NONSWITCHING
mounting_configuration	PLUG-IN MOUNTING
NSN	3010-01-195-1271

COMPONENT DIAGRAM

KEY FEATURES

•

OVERALL DIAMETER: 0.375 INCHES NOMINAL IN

•

STYLE DESIGNATOR: PLAIN SLEEVE

•

BORE SHAPE: STRAIGHT FIRST END

•

BODY MATERIAL: COPPER ALLOY

TECHNICAL CHARACTERISTICS

OVERALL DIAMETER	0.375 INCHES NOMINAL IN
STYLE DESIGNATOR	PLAIN SLEEVE
OVERALL LENGTH	0.625 INCHES NOMINAL IN
BORE SHAPE	STRAIGHT FIRST END
BODY MATERIAL	COPPER ALLOY

SUBSTITUTES & CROSS-REFERENCES 3

BP1921Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

EV-4012Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

3330264PC64Reference document

Same NSN cross-reference

Reference document — Secondary 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 A11591?

A11591 is a COUPLING,SHAFT,RIGID. It is classified as a MRO (MRO_GENERAL).

What parts can replace A11591?

There are 3 known substitutes for A11591: BP1921, EV-4012, 3330264PC64. Substitute compatibility should be verified for your specific system.

What is the NSN for A11591?

A11591 is cataloged in the U.S. Government catalog under NSN 3010-01-195-1271. This indicates validated use in U.S. government and defense supply chains.

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A11591 — COUPLING,SHAFT,RIGID

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