12591928 — WASHER,FLAT

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

12591928: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thickness: 0.069 INCHES NOMINAL IN, hole_diameter: 2.010 INCHES NOMINAL IN, overall_diameter: 4.950 INCHES NOMINAL IN, special_features: HAS 6 SLOTS WITH WIDTH OF 0.280, surface_treatment: ZINC AND PHOSPHATE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-341-4740, 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

12591928

NSN: 5310-01-341-4740
FSC: 5310 — Nuts and Washers
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)

SPECIFICATIONS

material	STEEL OVERALL
thickness	0.069 INCHES NOMINAL IN
hole_diameter	2.010 INCHES NOMINAL IN
overall_diameter	4.950 INCHES NOMINAL IN
special_features	HAS 6 SLOTS WITH WIDTH OF 0.280
surface_treatment	ZINC AND PHOSPHATE OVERALL
peripheral_shape_style	ROUND
center_hole_shape_style	ROUND
end_item_identification	USED ON ABF334 AR5
cross-sectional_shape_style	RECTANGULAR
material_document_and_classification	ASTM A619 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A621 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classification	MIL-P-16232,TYPE Z,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN	5310-01-341-4740

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-P-16232,TYPE Z,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL

•

OVERALL DIAMETER: 4.950 INCHES NOMINAL IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A619 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A621 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

•

SURFACE TREATMENT: ZINC AND PHOSPHATE OVERALL

•

PERIPHERAL SHAPE STYLE: ROUND

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-P-16232,TYPE Z,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
OVERALL DIAMETER	4.950 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A619 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A621 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
SPECIAL FEATURES	HAS 6 SLOTS WITH WIDTH OF 0.280
SURFACE TREATMENT	ZINC AND PHOSPHATE OVERALL
PERIPHERAL SHAPE STYLE	ROUND
END ITEM IDENTIFICATION	USED ON ABF334 AR5
MATERIAL	STEEL OVERALL
CENTER HOLE SHAPE STYLE	ROUND

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

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is 12591928?

12591928 is a WASHER,FLAT.

What is the NSN for 12591928?

12591928 is cataloged in the U.S. Government catalog under NSN 5310-01-341-4740. This indicates validated use in U.S. government and defense supply chains.

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12591928 — WASHER,FLAT

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