51586A — GEARSHAFT,HELICAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

51586A: GEARSHAFT,HELICAL.

The GEARSHAFT,HELICAL is a the manufacturer industrial component. Key specifications include overall_width: 0.250 INCHES NOMINAL IN, overall_height: 0.250 INCHES NOMINAL IN, overall_length: 1.000 INCHES NOMINAL IN, special_features: GEAR TO SHAFT;BARRING DEVICE, end_item_identification: ALCO DIESEL ENGINE. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-080-2370, 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

51586A

NSN: 3040-01-080-2370
NIINs: 010802370, 014702198
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 45152 — OSHKOSH CORP (USA)

SPECIFICATIONS

overall_width	0.250 INCHES NOMINAL IN
overall_height	0.250 INCHES NOMINAL IN
overall_length	1.000 INCHES NOMINAL IN
special_features	GEAR TO SHAFT;BARRING DEVICE
end_item_identification	ALCO DIESEL ENGINE
NSN	3040-01-080-2370

COMPONENT DIAGRAM

KEY FEATURES

•

SHAFT MATERIAL: STEEL

•

TEETH QUANTITY: 13

•

TOOTH DIRECTION: RIGHT

•

DIAMETRAL PITCH: 20

•

GEAR MATERIAL: COPPER ALLOY

TECHNICAL CHARACTERISTICS

SHAFT MATERIAL	STEEL
TEETH QUANTITY	13
TOOTH DIRECTION	RIGHT
DIAMETRAL PITCH	20
OVERALL LENGTH	4.624 INCHES NOMINAL IN
GEAR MATERIAL	COPPER ALLOY
SPECIAL FEATURES	ONE END PARTIAL DRILLED W/KEY SLOT

SUBSTITUTES & CROSS-REFERENCES 2

51586AXReference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

890204Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 51586A?

51586A is a GEARSHAFT,HELICAL.

What parts can replace 51586A?

There are 2 known substitutes for 51586A: 51586AX, 890204. Substitute compatibility should be verified for your specific system.

What is the NSN for 51586A?

51586A is cataloged in the U.S. Government catalog under NSN 3040-01-080-2370. This indicates validated use in U.S. government and defense supply chains.

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51586A — GEARSHAFT,HELICAL

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