A2273 — DRIVE,ENGINE,ELECTRICAL STARTER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

A2273: DRIVE,ENGINE,ELECTRICAL STARTER.

DRIVE,ENGINE,ELECTRICAL STARTER. Key specifications include special_features: 6.440 IN. LG,12 TOOTH PINION,20 DEG PRESSURE ANGLE,0.940 IN.

OUTBOARD TRAVEL IN. This part is cataloged in the U.S. Government catalog under NSN 2920-00-367-3590, 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

A2273

NSN: 2920-00-367-3590
FSC: 2920 — Engine Electrical System Components, Nonaircraft
CAGE: 72850 — PUROLATOR PRODUCTS CO DIV MOTOR COMPONENTS, LLC (USA)

SPECIFICATIONS

special_features	6.440 IN. LG,12 TOOTH PINION,20 DEG PRESSURE ANGLE,0.940 IN. OUTBOARD TRAVEL IN
NSN	2920-00-367-3590

COMPONENT DIAGRAM

TECHNICAL CHARACTERISTICS

SPECIAL FEATURES

6.440 IN. LG,12 TOOTH PINION,20 DEG PRESSURE ANGLE,0.940 IN. OUTBOARD TRAVEL IN

SUBSTITUTES & CROSS-REFERENCES 6

EB45AReference document

Same NSN cross-reference

Reference document — Secondary reference

16-50537Reference document

Same NSN cross-reference

Reference document — Secondary reference

BB7973Reference document

Same NSN cross-reference

Reference document — Secondary reference

826464Reference document

Same NSN cross-reference

Reference document — Secondary reference

16FE0880Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

16UU0880Same 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 A2273?

A2273 is a DRIVE,ENGINE,ELECTRICAL STARTER.

What parts can replace A2273?

There are 6 known substitutes for A2273: EB45A, 16-50537, BB7973 and 3 more. Substitute compatibility should be verified for your specific system.

What is the NSN for A2273?

A2273 is cataloged in the U.S. Government catalog under NSN 2920-00-367-3590. This indicates validated use in U.S. government and defense supply chains.

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A2273 — DRIVE,ENGINE,ELECTRICAL STARTER

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