12759-00357 — WASHER,FLAT

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

12759-00357: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thickness: 0.160 INCHES NOMINAL IN, hole_diameter: 0.875 INCHES NOMINAL IN, overall_diameter: 2.250 INCHES NOMINAL IN, special_features: 7/8 INCH USS THRU HARD HIGH STRENGTH FLAT WASHER IN, surface_treatment: ZINC OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-548-0263, 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

12759-00357

NSN: 5310-01-548-0263
FSC: 5310 — Nuts and Washers
CAGE: 0Y3H3 — FASTENAL COMPANY DBA FASTENAL CO (USA)

SPECIFICATIONS

material	STEEL OVERALL
thickness	0.160 INCHES NOMINAL IN
hole_diameter	0.875 INCHES NOMINAL IN
overall_diameter	2.250 INCHES NOMINAL IN
special_features	7/8 INCH USS THRU HARD HIGH STRENGTH FLAT WASHER IN
surface_treatment	ZINC OVERALL
peripheral_shape_style	ROUND
center_hole_shape_style	ROUND
cross-sectional_shape_style	RECTANGULAR
part_name_assigned_by_controlling_agency	WASHER, FLAT
NSN	5310-01-548-0263

COMPONENT DIAGRAM

KEY FEATURES

•

OVERALL DIAMETER: 2.250 INCHES NOMINAL IN

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

•

SURFACE TREATMENT: ZINC OVERALL

•

PERIPHERAL SHAPE STYLE: ROUND

•

MATERIAL: STEEL OVERALL

TECHNICAL CHARACTERISTICS

OVERALL DIAMETER	2.250 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
SPECIAL FEATURES	7/8 INCH USS THRU HARD HIGH STRENGTH FLAT WASHER IN
SURFACE TREATMENT	ZINC OVERALL
PERIPHERAL SHAPE STYLE	ROUND
PART NAME ASSIGNED BY CONTROLLING AGENCY	WASHER, FLAT
END ITEM IDENTIFICATION	2320-01-519-8173 COUGAR 4X4 EOD VARIANT; 2355-01-532-2174 JOINT EOD RAPID RESPONSE VEHICLE (JERRV) 4X4 EOD VARIANT; 2355-01-532-2159 JOINT EOD RAPID RESPONSE VEHICLE (JERRV) 6X6 ENGINEER VARIANT; 2320-01-519-8172 COUGAR 6X6 ENGINEER
MATERIAL	STEEL OVERALL
CENTER HOLE SHAPE STYLE	ROUND
HOLE DIAMETER	0.875 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 2

33865Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

3005939Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 12759-00357?

12759-00357 is a WASHER,FLAT.

What parts can replace 12759-00357?

There are 2 known substitutes for 12759-00357: 33865, 3005939. Substitute compatibility should be verified for your specific system.

What is the NSN for 12759-00357?

12759-00357 is cataloged in the U.S. Government catalog under NSN 5310-01-548-0263. This indicates validated use in U.S. government and defense supply chains.

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