HL75-8DW — WASHER,CONCAVE

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

HL75-8DW: WASHER,CONCAVE.

The WASHER,CONCAVE is a the manufacturer industrial component. Key specifications include radius: 0.260 INCHES NOMINAL IN, material: STEEL COMP 630 OR STEEL COMP 631 OR STEEL COMP 632 OVERALL, hole_diameter: 0.333 INCHES NOMINAL IN, outside_diameter: 0.465 INCHES MINIMUM AND 0.475 INCHES MAXIMUM IN, special_features: SOLID FILM LUBE,MIL-L-8937, style_designator: CONCAVE. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-319-6944, 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

HL75-8DW

NSN: 5310-01-319-6944
FSC: 5310 — Nuts and Washers
CAGE: 73197 — HI-SHEAR CORPORATION (USA)

SPECIFICATIONS

radius	0.260 INCHES NOMINAL IN
material	STEEL COMP 630 OR STEEL COMP 631 OR STEEL COMP 632 OVERALL
hole_diameter	0.333 INCHES NOMINAL IN
outside_diameter	0.465 INCHES MINIMUM AND 0.475 INCHES MAXIMUM IN
special_features	SOLID FILM LUBE,MIL-L-8937
style_designator	CONCAVE
material_thickness	0.110 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
material_document_and_classification	AMS 5643 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5520 ASSN STD 2ND MATERIAL RESPONSE OR AMS 5528 ASSN STD 3RD MATERIAL RESPONSE OVERALL
NSN	5310-01-319-6944

COMPONENT DIAGRAM

KEY FEATURES

•

RADIUS: 0.260 INCHES NOMINAL IN

•

STYLE DESIGNATOR: CONCAVE

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5643 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5520 ASSN STD 2ND MATERIAL RESPONSE OR AMS 5528 ASSN STD 3RD MATERIAL RESPONSE OVERALL

•

OUTSIDE DIAMETER: 0.465 INCHES MINIMUM AND 0.475 INCHES MAXIMUM IN

•

MATERIAL THICKNESS: 0.110 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN

•

MATERIAL: STEEL COMP 630 OR STEEL COMP 631 OR STEEL COMP 632 OVERALL

•

HOLE DIAMETER: 0.333 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

RADIUS	0.260 INCHES NOMINAL IN
STYLE DESIGNATOR	CONCAVE
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5643 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5520 ASSN STD 2ND MATERIAL RESPONSE OR AMS 5528 ASSN STD 3RD MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER	0.465 INCHES MINIMUM AND 0.475 INCHES MAXIMUM IN
MATERIAL THICKNESS	0.110 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
SPECIAL FEATURES	SOLID FILM LUBE,MIL-L-8937
MATERIAL	STEEL COMP 630 OR STEEL COMP 631 OR STEEL COMP 632 OVERALL
HOLE DIAMETER	0.333 INCHES NOMINAL 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 1

03A084-8LReference document

Same NSN cross-reference

Reference document — Secondary reference

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 HL75-8DW?

HL75-8DW is a WASHER,CONCAVE.

What parts can replace HL75-8DW?

There is 1 known substitute for HL75-8DW: 03A084-8L. Substitute compatibility should be verified for your specific system.

What is the NSN for HL75-8DW?

HL75-8DW is cataloged in the U.S. Government catalog under NSN 5310-01-319-6944. This indicates validated use in U.S. government and defense supply chains.

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