8164815 — WASHER,RECESSED

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

8164815: WASHER,RECESSED.

The WASHER,RECESSED is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, recess_angle: 100.0 DEGREES NOMINAL, hole_diameter: 0.190 INCHES MINIMUM AND 0.194 INCHES MAXIMUM IN, heat_treatment: T-4 SOLUTION HEAT TREATED, NATURAL AGED, recess_diameter: 0.383 INCHES MINIMUM AND 0.389 INCHES MAXIMUM IN, outside_diameter: 0.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-331-2379, 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

8164815

NSN: 5310-00-331-2379
FSC: 5310 — Nuts and Washers
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY OVERALL
recess_angle	100.0 DEGREES NOMINAL
hole_diameter	0.190 INCHES MINIMUM AND 0.194 INCHES MAXIMUM IN
heat_treatment	T-4 SOLUTION HEAT TREATED, NATURAL AGED
recess_diameter	0.383 INCHES MINIMUM AND 0.389 INCHES MAXIMUM IN
outside_diameter	0.500 INCHES NOMINAL IN
style_designator	RECESSED
surface_treatment	ANODIZE OVERALL
material_thickness	0.097 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN
material_document_and_classification	QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classification	MIL-A-8625,TYPE 1,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN	5310-00-331-2379

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625,TYPE 1,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL

•

HEAT TREATMENT: T-4 SOLUTION HEAT TREATED, NATURAL AGED

•

STYLE DESIGNATOR: RECESSED

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

OUTSIDE DIAMETER: 0.500 INCHES NOMINAL IN

•

MATERIAL THICKNESS: 0.097 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN

•

RECESS DIAMETER: 0.383 INCHES MINIMUM AND 0.389 INCHES MAXIMUM IN

•

SURFACE TREATMENT: ANODIZE OVERALL

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625,TYPE 1,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
HEAT TREATMENT	T-4 SOLUTION HEAT TREATED, NATURAL AGED
STYLE DESIGNATOR	RECESSED
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER	0.500 INCHES NOMINAL IN
MATERIAL THICKNESS	0.097 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN
RECESS DIAMETER	0.383 INCHES MINIMUM AND 0.389 INCHES MAXIMUM IN
SURFACE TREATMENT	ANODIZE OVERALL
MATERIAL	ALUMINUM ALLOY OVERALL
HOLE DIAMETER	0.190 INCHES MINIMUM AND 0.194 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 8164815?

8164815 is a WASHER,RECESSED.

What is the NSN for 8164815?

8164815 is cataloged in the U.S. Government catalog under NSN 5310-00-331-2379. This indicates validated use in U.S. government and defense supply chains.

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8164815 — WASHER,RECESSED

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