12272803 — WASHER,FLAT

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

12272803: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, thickness: 0.083 INCHES NOMINAL IN, hole_diameter: 0.156 INCHES NOMINAL IN, overall_diameter: 0.375 INCHES NOMINAL IN, special_features: WASHER HAS KEYWAY 0.08 IN WIDE,0.020 IN DEEP FROM INSIDE HOLE TO OUTSIDE EDGE IN, surface_treatment: PASSIVATE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-076-1807, 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

12272803

NSN: 5310-01-076-1807
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 COMP 303 OVERALL
thickness	0.083 INCHES NOMINAL IN
hole_diameter	0.156 INCHES NOMINAL IN
overall_diameter	0.375 INCHES NOMINAL IN
special_features	WASHER HAS KEYWAY 0.08 IN WIDE,0.020 IN DEEP FROM INSIDE HOLE TO OUTSIDE EDGE IN
surface_treatment	PASSIVATE OVERALL
peripheral_shape_style	ROUND
center_hole_shape_style	ROUND
end_item_identification	END ITEM NSN 2350-01-061-2445
cross-sectional_shape_style	RECTANGULAR
material_document_and_classification	ASTM A 582,COND A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classification	QQ-P-35,TYPE IV FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN	5310-01-076-1807

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35,TYPE IV FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

OVERALL DIAMETER: 0.375 INCHES NOMINAL IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A 582,COND A ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

•

SURFACE TREATMENT: PASSIVATE OVERALL

•

PERIPHERAL SHAPE STYLE: ROUND

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35,TYPE IV FED SPEC SINGLE TREATMENT RESPONSE OVERALL
OVERALL DIAMETER	0.375 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A 582,COND A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
SPECIAL FEATURES	WASHER HAS KEYWAY 0.08 IN WIDE,0.020 IN DEEP FROM INSIDE HOLE TO OUTSIDE EDGE IN
SURFACE TREATMENT	PASSIVATE OVERALL
PERIPHERAL SHAPE STYLE	ROUND
END ITEM IDENTIFICATION	END ITEM NSN 2350-01-061-2445
MATERIAL	STEEL COMP 303 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: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 12272803?

12272803 is a WASHER,FLAT.

What is the NSN for 12272803?

12272803 is cataloged in the U.S. Government catalog under NSN 5310-01-076-1807. This indicates validated use in U.S. government and defense supply chains.

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12272803 — WASHER,FLAT

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