4D0053-2A8-3 — WASHER,FLAT

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

4D0053-2A8-3: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024 OVERALL, thickness: 0.030 INCHES MINIMUM AND 0.034 INCHES MAXIMUM IN, hole_diameter: 0.164 INCHES MINIMUM AND 0.184 INCHES MAXIMUM IN, overall_diameter: 0.495 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN, surface_treatment: ANODIZE OVERALL, peripheral_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-503-3815, 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

4D0053-2A8-3

NSN: 5310-01-503-3815
FSC: 5310 — Nuts and Washers
CAGE: 58009 — MOELLER MANUFACTURING & SUPPLY, LLC (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY 2024 OVERALL
thickness	0.030 INCHES MINIMUM AND 0.034 INCHES MAXIMUM IN
hole_diameter	0.164 INCHES MINIMUM AND 0.184 INCHES MAXIMUM IN
overall_diameter	0.495 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN
surface_treatment	ANODIZE OVERALL
peripheral_shape_style	ROUND
center_hole_shape_style	ROUND
end_item_identification	C-17A AIRCRAFT A
cross-sectional_shape_style	RECTANGULAR
material_document_and_classification	QQ-A-250/5 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classification	MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN	5310-01-503-3815

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL

•

OVERALL DIAMETER: 0.495 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/5 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

•

SURFACE TREATMENT: ANODIZE OVERALL

•

PERIPHERAL SHAPE STYLE: ROUND

•

MATERIAL: ALUMINUM ALLOY 2024 OVERALL

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
OVERALL DIAMETER	0.495 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-250/5 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
SURFACE TREATMENT	ANODIZE OVERALL
PERIPHERAL SHAPE STYLE	ROUND
END ITEM IDENTIFICATION	C-17A AIRCRAFT A
MATERIAL	ALUMINUM ALLOY 2024 OVERALL
CENTER HOLE SHAPE STYLE	ROUND
HOLE DIAMETER	0.164 INCHES MINIMUM AND 0.184 INCHES MAXIMUM IN

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

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 4D0053-2A8-3?

4D0053-2A8-3 is a WASHER,FLAT.

What is the NSN for 4D0053-2A8-3?

4D0053-2A8-3 is cataloged in the U.S. Government catalog under NSN 5310-01-503-3815. This indicates validated use in U.S. government and defense supply chains.

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