04-20118 — WASHER,FLAT

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

04-20118: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 110 OVERALL, thickness: 1.5 MILLIMETERS NOMINAL MM, hole_diameter: 20.9 MILLIMETERS MINIMUM AND 23.5 MILLIMETERS MAXIMUM MM, hardness_rating: 65.0 ROCKWELL F MAXIMUM, overall_diameter: 31.0 MILLIMETERS MINIMUM AND 32.5 MILLIMETERS MAXIMUM MM, peripheral_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-599-2939, 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

04-20118

NSN: 5310-01-599-2939
FSC: 5310 — Nuts and Washers
CAGE: 30554 — DEPARTMENT OF DEFENSE PROJECT MANAGER-MOBILE ELECTRIC POWER (USA)

SPECIFICATIONS

material	COPPER ALLOY 110 OVERALL
thickness	1.5 MILLIMETERS NOMINAL MM
hole_diameter	20.9 MILLIMETERS MINIMUM AND 23.5 MILLIMETERS MAXIMUM MM
hardness_rating	65.0 ROCKWELL F MAXIMUM
overall_diameter	31.0 MILLIMETERS MINIMUM AND 32.5 MILLIMETERS MAXIMUM MM
peripheral_shape_style	ROUND
center_hole_shape_style	ROUND
end_item_identification	6115-01-561-7718 GENERATOR SET, DIESEL ENGINE
cross-sectional_shape_style	RECTANGULAR
material_document_and_classification	ASTM B152 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agency	WASHER, SEALING M22
NSN	5310-01-599-2939

COMPONENT DIAGRAM

KEY FEATURES

•

OVERALL DIAMETER: 31.0 MILLIMETERS MINIMUM AND 32.5 MILLIMETERS MAXIMUM MM

•

HARDNESS RATING: 65.0 ROCKWELL F MAXIMUM

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B152 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

•

PERIPHERAL SHAPE STYLE: ROUND

•

MATERIAL: COPPER ALLOY 110 OVERALL

TECHNICAL CHARACTERISTICS

OVERALL DIAMETER	31.0 MILLIMETERS MINIMUM AND 32.5 MILLIMETERS MAXIMUM MM
HARDNESS RATING	65.0 ROCKWELL F MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B152 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
PERIPHERAL SHAPE STYLE	ROUND
PART NAME ASSIGNED BY CONTROLLING AGENCY	WASHER, SEALING M22
END ITEM IDENTIFICATION	6115-01-561-7718 GENERATOR SET, DIESEL ENGINE
MATERIAL	COPPER ALLOY 110 OVERALL
CENTER HOLE SHAPE STYLE	ROUND
HOLE DIAMETER	20.9 MILLIMETERS MINIMUM AND 23.5 MILLIMETERS MAXIMUM 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

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 04-20118?

04-20118 is a WASHER,FLAT.

What is the NSN for 04-20118?

04-20118 is cataloged in the U.S. Government catalog under NSN 5310-01-599-2939. This indicates validated use in U.S. government and defense supply chains.

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