3662004548 — WASHER,FLAT

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

3662004548: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1117 OR STEEL COMP 1118 OVERALL, thickness: 0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN, hole_diameter: 0.380 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN, heat_treatment: QUENCHED AND TEMPERED, overall_diameter: 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN, surface_treatment: PHOSPHATE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-501-3697, 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

3662004548

NSN: 5310-00-501-3697
FSC: 5310 — Nuts and Washers
CAGE: B0897 — FN HERSTAL DBA FABRIQUE NATIONALE NOUVELLE HERSTAL (BEL)

SPECIFICATIONS

material	STEEL COMP 1117 OR STEEL COMP 1118 OVERALL
thickness	0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN
hole_diameter	0.380 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
heat_treatment	QUENCHED AND TEMPERED
overall_diameter	0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
surface_treatment	PHOSPHATE OVERALL
peripheral_shape_style	ROUND
center_hole_shape_style	ROUND
end_item_identification	MACHINE GUN,CAL. .50 (M2); NSN 1005-00-322-9715
cross-sectional_shape_style	RECTANGULAR
material_document_and_classification	QQ-S-637 FED SPEC ALL MATERIAL RESPONSES OVERALL
NSN	5310-00-501-3697

COMPONENT DIAGRAM

KEY FEATURES

•

OVERALL DIAMETER: 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN

•

HEAT TREATMENT: QUENCHED AND TEMPERED

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-637 FED SPEC ALL MATERIAL RESPONSES OVERALL

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

•

SURFACE TREATMENT: PHOSPHATE OVERALL

•

PERIPHERAL SHAPE STYLE: ROUND

•

MATERIAL: STEEL COMP 1117 OR STEEL COMP 1118 OVERALL

TECHNICAL CHARACTERISTICS

OVERALL DIAMETER	0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
HEAT TREATMENT	QUENCHED AND TEMPERED
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-637 FED SPEC ALL MATERIAL RESPONSES OVERALL
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
SURFACE TREATMENT	PHOSPHATE OVERALL
PERIPHERAL SHAPE STYLE	ROUND
END ITEM IDENTIFICATION	MACHINE GUN,CAL. .50 (M2); NSN 1005-00-322-9715
MATERIAL	STEEL COMP 1117 OR STEEL COMP 1118 OVERALL
CENTER HOLE SHAPE STYLE	ROUND
HOLE DIAMETER	0.380 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN

SUBSTITUTES & CROSS-REFERENCES 6

75F6109Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

10092985Reference document

Same NSN cross-reference

Reference document — Informative reference only

A10319Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

05415230004585Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

201050003Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

5310PL0918161Reference document

Same NSN cross-reference

Reference document — Informative reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 3662004548?

3662004548 is a WASHER,FLAT.

What parts can replace 3662004548?

There are 6 known substitutes for 3662004548: 75F6109, 10092985, A10319 and 3 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 3662004548?

3662004548 is cataloged in the U.S. Government catalog under NSN 5310-00-501-3697. This indicates validated use in U.S. government and defense supply chains.

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