12387279-62 — WASHER,FLAT

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

12387279-62: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1005 OVERALL, thickness: 0.065 INCHES NOMINAL IN, hole_diameter: 0.469 INCHES NOMINAL IN, overall_diameter: 0.734 INCHES NOMINAL IN, special_features: DISTRIBUTION AUTHORIZED TO U.S. GOVERNMENT AGENCIES AND THEIR CONTRACTORS FOR CONTROL OF CRITICAL TECHNOLOGY, surface_treatment: ZINC OVERALL.

This part is cataloged in the U.S. Government catalog under NSN 5310-01-524-9481, 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

12387279-62

NSN: 5310-01-524-9481
FSC: 5310 — Nuts and Washers
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

material	STEEL COMP 1005 OVERALL
thickness	0.065 INCHES NOMINAL IN
hole_diameter	0.469 INCHES NOMINAL IN
overall_diameter	0.734 INCHES NOMINAL IN
special_features	DISTRIBUTION AUTHORIZED TO U.S. GOVERNMENT AGENCIES AND THEIR CONTRACTORS FOR CONTROL OF CRITICAL TECHNOLOGY
surface_treatment	ZINC OVERALL
peripheral_shape_style	ROUND
center_hole_shape_style	ROUND
cross-sectional_shape_style	RECTANGULAR
material_document_and_classification	ASTMA10B ASSN STD SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classification	ASTMB633,TY2CL2 ASSN STD 2ND TREATMENT RESPONSE OVERALL
NSN	5310-01-524-9481

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: ASTMB633,TY2CL2 ASSN STD 2ND TREATMENT RESPONSE OVERALL

•

OVERALL DIAMETER: 0.734 INCHES NOMINAL IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTMA10B ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

•

SURFACE TREATMENT: ZINC OVERALL

•

PERIPHERAL SHAPE STYLE: ROUND

•

MATERIAL: STEEL COMP 1005 OVERALL

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	ASTMB633,TY2CL2 ASSN STD 2ND TREATMENT RESPONSE OVERALL
OVERALL DIAMETER	0.734 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION	ASTMA10B ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
SPECIAL FEATURES	DISTRIBUTION AUTHORIZED TO U.S. GOVERNMENT AGENCIES AND THEIR CONTRACTORS FOR CONTROL OF CRITICAL TECHNOLOGY
SURFACE TREATMENT	ZINC OVERALL
PERIPHERAL SHAPE STYLE	ROUND
MATERIAL	STEEL COMP 1005 OVERALL
CENTER HOLE SHAPE STYLE	ROUND
HOLE DIAMETER	0.469 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 1

12387279Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 12387279-62?

12387279-62 is a WASHER,FLAT.

What parts can replace 12387279-62?

There is 1 known substitute for 12387279-62: 12387279. Substitute compatibility should be verified for your specific system.

What is the NSN for 12387279-62?

12387279-62 is cataloged in the U.S. Government catalog under NSN 5310-01-524-9481. This indicates validated use in U.S. government and defense supply chains.

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