81334628N-00 — NUT,PLAIN,HEXAGON

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

81334628N-00: NUT,PLAIN,HEXAGON.

The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include nominal_thread_size: 0.500 INCHES IN, end_item_identification: ALCO 251 MARINE DIESEL ENGINE, thread_quantity_per_inch: 13, part_name_assigned_by_controlling_agency: NUT FOR STUD, 1/2 - 13 IN. IN.

This part is cataloged in the U.S. Government catalog under NSN 5310-01-470-1889, 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

81334628N-00

NSN: 5310-01-470-1889
FSC: 5310 — Nuts and Washers
CAGE: 50024 — COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO (USA)

SPECIFICATIONS

nominal_thread_size	0.500 INCHES IN
end_item_identification	ALCO 251 MARINE DIESEL ENGINE
thread_quantity_per_inch	13
part_name_assigned_by_controlling_agency	NUT FOR STUD, 1/2 - 13 IN. IN
NSN	5310-01-470-1889

COMPONENT DIAGRAM

KEY FEATURES

•

NOMINAL THREAD SIZE: 0.500 INCHES IN

•

THREAD QUANTITY PER INCH: 13

TECHNICAL CHARACTERISTICS

NOMINAL THREAD SIZE	0.500 INCHES IN
PART NAME ASSIGNED BY CONTROLLING AGENCY	NUT FOR STUD, 1/2 - 13 IN. IN
END ITEM IDENTIFICATION	ALCO 251 MARINE DIESEL ENGINE
THREAD QUANTITY PER INCH	13

SUBSTITUTES & CROSS-REFERENCES 2

2151697Reference document

Same NSN cross-reference

Reference document — Secondary reference

2151697-1Reference 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 81334628N-00?

81334628N-00 is a NUT,PLAIN,HEXAGON.

What parts can replace 81334628N-00?

There are 2 known substitutes for 81334628N-00: 2151697, 2151697-1. Substitute compatibility should be verified for your specific system.

What is the NSN for 81334628N-00?

81334628N-00 is cataloged in the U.S. Government catalog under NSN 5310-01-470-1889. This indicates validated use in U.S. government and defense supply chains.

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81334628N-00 — NUT,PLAIN,HEXAGON

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