12387383-C6 — WASHER,RECESSED

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

12387383-C6: WASHER,RECESSED.

The WASHER,RECESSED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1330 OR STEEL COMP 4130 OVERALL, recess_angle: 90.0 DEGREES NOMINAL, hole_diameter: 0.378 INCHES MINIMUM AND 0.388 INCHES MAXIMUM IN, recess_diameter: 0.483 INCHES MINIMUM AND 0.495 INCHES MAXIMUM IN, outside_diameter: 0.687 INCHES NOMINAL IN, style_designator: RECESSED. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-385-5592, 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

12387383-C6

NSN: 5310-01-385-5592
FSC: 5310 — Nuts and Washers
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

material	STEEL COMP 1330 OR STEEL COMP 4130 OVERALL
recess_angle	90.0 DEGREES NOMINAL
hole_diameter	0.378 INCHES MINIMUM AND 0.388 INCHES MAXIMUM IN
recess_diameter	0.483 INCHES MINIMUM AND 0.495 INCHES MAXIMUM IN
outside_diameter	0.687 INCHES NOMINAL IN
style_designator	RECESSED
surface_treatment	ZINC AND CHROMATE OVERALL
material_thickness	0.078 INCHES NOMINAL IN
material_document_and_classification	66 FED STD SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classification	ASTM B633 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
NSN	5310-01-385-5592

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: ASTM B633 ASSN STD SINGLE TREATMENT RESPONSE OVERALL

•

STYLE DESIGNATOR: RECESSED

•

MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL

•

OUTSIDE DIAMETER: 0.687 INCHES NOMINAL IN

•

MATERIAL THICKNESS: 0.078 INCHES NOMINAL IN

•

RECESS DIAMETER: 0.483 INCHES MINIMUM AND 0.495 INCHES MAXIMUM IN

•

SURFACE TREATMENT: ZINC AND CHROMATE OVERALL

•

MATERIAL: STEEL COMP 1330 OR STEEL COMP 4130 OVERALL

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	ASTM B633 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR	RECESSED
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER	0.687 INCHES NOMINAL IN
MATERIAL THICKNESS	0.078 INCHES NOMINAL IN
RECESS DIAMETER	0.483 INCHES MINIMUM AND 0.495 INCHES MAXIMUM IN
SURFACE TREATMENT	ZINC AND CHROMATE OVERALL
MATERIAL	STEEL COMP 1330 OR STEEL COMP 4130 OVERALL
HOLE DIAMETER	0.378 INCHES MINIMUM AND 0.388 INCHES MAXIMUM IN
RECESS ANGLE	90.0 DEGREES NOMINAL

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 12387383-C6?

12387383-C6 is a WASHER,RECESSED.

What is the NSN for 12387383-C6?

12387383-C6 is cataloged in the U.S. Government catalog under NSN 5310-01-385-5592. This indicates validated use in U.S. government and defense supply chains.

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12387383-C6 — WASHER,RECESSED

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