12387305-9 — NUT,PLAIN,HEXAGON

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

12387305-9: NUT,PLAIN,HEXAGON.

The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: HEXAGON, nut_height: 0.320 INCHES MINIMUM AND 0.337 INCHES MAXIMUM IN, thread_class: 2B, thread_series: UNIFIED NATIONAL COARSE (UNC), special_features: FINISH COLOR BRONZE OR OLIVE DRAB. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-761-0654, 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

12387305-9

NSN: 5310-00-761-0654
NIINs: 007610654, 013788180, 016278880
FSC: 5310 — Nuts and Washers
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

material	STEEL OVERALL
nut_style	HEXAGON
nut_height	0.320 INCHES MINIMUM AND 0.337 INCHES MAXIMUM IN
thread_class	2B
thread_series	UNIFIED NATIONAL COARSE (UNC)
special_features	FINISH COLOR BRONZE OR OLIVE DRAB
thread_direction	RIGHT-HAND
surface_treatment	ZINC AND CHROMATE OVERALL
width_across_flats	0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
nominal_thread_size	0.375 INCHES IN
bearing_surface_type	CHAMFERED OR WASHER FACED
end_item_identification	MRAP - M-ATV WITH CS13 POP AND SNE
NSN	5310-00-761-0654

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 0.5510 INCHES MINIMUM AND 0.5625 INCHES MAXIMUM IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

THREAD SERIES: UNIFIED NATIONAL COARSE (UNC)

•

HARDNESS RATING: 163.0 BRINELL STANDARD MINIMUM

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.375 INCHES IN

•

NUT HEIGHT: 0.320 INCHES MINIMUM AND 0.337 INCHES MAXIMUM IN

•

SURFACE TREATMENT: CADMIUM AND CHROMATE OVERALL

TECHNICAL CHARACTERISTICS

WIDTH ACROSS FLATS	0.5510 INCHES MINIMUM AND 0.5625 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD SERIES	UNIFIED NATIONAL COARSE (UNC)
HARDNESS RATING	163.0 BRINELL STANDARD MINIMUM
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.375 INCHES IN
NUT HEIGHT	0.320 INCHES MINIMUM AND 0.337 INCHES MAXIMUM IN
SURFACE TREATMENT	CADMIUM AND CHROMATE OVERALL
NUT STYLE	HEXAGON
THREAD CLASS	2B

SUBSTITUTES & CROSS-REFERENCES 8

EE45598Reference document

Same NSN cross-reference

Reference document — Secondary reference

04-0060 ITEM NO 57Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

201-4510950-68Reference document

Same NSN cross-reference

Reference document — Secondary reference

MS51967-9Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

456720121102Reference document

Same NSN cross-reference

Reference document — Informative reference only

5310PL0369772Reference document

Same NSN cross-reference

Reference document — Informative reference only

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 12387305-9?

12387305-9 is a NUT,PLAIN,HEXAGON.

What parts can replace 12387305-9?

There are 8 known substitutes for 12387305-9: EE45598, 04-0060 ITEM NO 57, 201-4510950-68 and 5 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 12387305-9?

12387305-9 is cataloged in the U.S. Government catalog under NSN 5310-00-761-0654. This indicates validated use in U.S. government and defense supply chains.

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