124959 — NUT,PLAIN,HEXAGON

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

124959: NUT,PLAIN,HEXAGON.

The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_height: 0.500 INCHES NOMINAL IN, thread_class: 2B, thread_series: UNIFIED NATIONAL COARSE (UNC), thread_direction: RIGHT-HAND, surface_treatment: CADMIUM OR ZINC OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-012-4959, 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

124959

NSN: 5310-00-012-4959
FSC: 5310 — Nuts and Washers
CAGE: 24617 — GENERAL MOTORS CORP (USA)

SPECIFICATIONS

material	STEEL OVERALL
nut_height	0.500 INCHES NOMINAL IN
thread_class	2B
thread_series	UNIFIED NATIONAL COARSE (UNC)
thread_direction	RIGHT-HAND
surface_treatment	CADMIUM OR ZINC OVERALL
width_across_flats	1.438 INCHES NOMINAL IN
nominal_thread_size	1.000 INCHES IN
thread_quantity_per_inch	14
material_document_and_classification	QQ-S-633 AMEND. 2,GRADE,A/A CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN	5310-00-012-4959

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 1.438 INCHES NOMINAL IN

•

THREAD SERIES: UNIFIED NATIONAL COARSE (UNC)

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-633 AMEND. 2,GRADE,A/A CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 1.000 INCHES IN

•

NUT HEIGHT: 0.500 INCHES NOMINAL IN

•

SURFACE TREATMENT: CADMIUM OR ZINC OVERALL

•

THREAD CLASS: 2B

TECHNICAL CHARACTERISTICS

WIDTH ACROSS FLATS	1.438 INCHES NOMINAL IN
THREAD SERIES	UNIFIED NATIONAL COARSE (UNC)
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-633 AMEND. 2,GRADE,A/A CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	1.000 INCHES IN
NUT HEIGHT	0.500 INCHES NOMINAL IN
SURFACE TREATMENT	CADMIUM OR ZINC OVERALL
THREAD CLASS	2B
THREAD QUANTITY PER INCH	14
MATERIAL	STEEL OVERALL

OTHER ITEMS IN FSC 5310 — Nuts and Washers

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540

SUBSTITUTES & CROSS-REFERENCES 3

FFB571TYPEAReference document

Same NSN cross-reference

Reference document — Identification reference

33983S7Reference document

Same NSN cross-reference

Reference document — Secondary reference

33953S8S7Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 124959?

124959 is a NUT,PLAIN,HEXAGON.

What parts can replace 124959?

There are 3 known substitutes for 124959: FFB571TYPEA, 33983S7, 33953S8S7. Substitute compatibility should be verified for your specific system.

What is the NSN for 124959?

124959 is cataloged in the U.S. Government catalog under NSN 5310-00-012-4959. This indicates validated use in U.S. government and defense supply chains.

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124959 — NUT,PLAIN,HEXAGON

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