04-20943 — WASHER,FLAT

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

04-20943: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, thickness: 3.11 MILLIMETERS NOMINAL MM, hole_diameter: 13.49 MILLIMETERS NOMINAL MM, overall_diameter: 28.58 MILLIMETERS NOMINAL MM, special_features: VENDOR CONTROL ITEM;METRIC;MATERIAL IS BRASS, peripheral_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-589-4140, 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

04-20943

NSN: 5310-01-589-4140
FSC: 5310 — Nuts and Washers
CAGE: 30554 — DEPARTMENT OF DEFENSE PROJECT MANAGER-MOBILE ELECTRIC POWER (USA)

SPECIFICATIONS

material	COPPER ALLOY OVERALL
thickness	3.11 MILLIMETERS NOMINAL MM
hole_diameter	13.49 MILLIMETERS NOMINAL MM
overall_diameter	28.58 MILLIMETERS NOMINAL MM
special_features	VENDOR CONTROL ITEM;METRIC;MATERIAL IS BRASS
peripheral_shape_style	ROUND
center_hole_shape_style	ROUND
end_item_identification	6115-01-561-6342 GENERATOR SET, DIESEL ENGINE
cross-sectional_shape_style	RECTANGULAR
material_document_and_classification	ASTM B36 ASSN STD ALL MATERIAL RESPONSES OVERALL
part_name_assigned_by_controlling_agency	WASHER
NSN	5310-01-589-4140

COMPONENT DIAGRAM

KEY FEATURES

•

OVERALL DIAMETER: 28.58 MILLIMETERS NOMINAL MM

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B36 ASSN STD ALL MATERIAL RESPONSES OVERALL

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

•

PERIPHERAL SHAPE STYLE: ROUND

•

MATERIAL: COPPER ALLOY OVERALL

TECHNICAL CHARACTERISTICS

OVERALL DIAMETER	28.58 MILLIMETERS NOMINAL MM
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B36 ASSN STD ALL MATERIAL RESPONSES OVERALL
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
SPECIAL FEATURES	VENDOR CONTROL ITEM;METRIC;MATERIAL IS BRASS
PERIPHERAL SHAPE STYLE	ROUND
PART NAME ASSIGNED BY CONTROLLING AGENCY	WASHER
END ITEM IDENTIFICATION	6115-01-561-6342 GENERATOR SET, DIESEL ENGINE
MATERIAL	COPPER ALLOY OVERALL
CENTER HOLE SHAPE STYLE	ROUND
HOLE DIAMETER	13.49 MILLIMETERS NOMINAL MM

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

95395A250Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 04-20943?

04-20943 is a WASHER,FLAT.

What parts can replace 04-20943?

There is 1 known substitute for 04-20943: 95395A250. Substitute compatibility should be verified for your specific system.

What is the NSN for 04-20943?

04-20943 is cataloged in the U.S. Government catalog under NSN 5310-01-589-4140. This indicates validated use in U.S. government and defense supply chains.

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