211078931 — WASHER,FLAT

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

211078931: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: PLASTIC, POLYETHYLENE (PP) OVERALL, thickness: 0.030 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN, hole_diameter: 1.062 INCHES NOMINAL IN, overall_diameter: 1.750 INCHES NOMINAL IN, peripheral_shape_style: ROUND, center_hole_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-474-5392, 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

211078931

NSN: 5310-01-474-5392
FSC: 5310 — Nuts and Washers
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)

SPECIFICATIONS

material	PLASTIC, POLYETHYLENE (PP) OVERALL
thickness	0.030 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN
hole_diameter	1.062 INCHES NOMINAL IN
overall_diameter	1.750 INCHES NOMINAL IN
peripheral_shape_style	ROUND
center_hole_shape_style	ROUND
end_item_identification	NAVY EQUIP
cross-sectional_shape_style	RECTANGULAR
material_document_and_classification	ASTM D4020-TY-UHMW-PE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN	5310-01-474-5392

COMPONENT DIAGRAM

KEY FEATURES

•

OVERALL DIAMETER: 1.750 INCHES NOMINAL IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM D4020-TY-UHMW-PE ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

•

PERIPHERAL SHAPE STYLE: ROUND

•

MATERIAL: PLASTIC, POLYETHYLENE (PP) OVERALL

•

CENTER HOLE SHAPE STYLE: ROUND

•

HOLE DIAMETER: 1.062 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

OVERALL DIAMETER	1.750 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM D4020-TY-UHMW-PE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
PERIPHERAL SHAPE STYLE	ROUND
END ITEM IDENTIFICATION	NAVY EQUIP
MATERIAL	PLASTIC, POLYETHYLENE (PP) OVERALL
CENTER HOLE SHAPE STYLE	ROUND
HOLE DIAMETER	1.062 INCHES NOMINAL IN
THICKNESS	0.030 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN

SUBSTITUTES & CROSS-REFERENCES 2

6408432Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

150-6404849 FIND 15Same 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 211078931?

211078931 is a WASHER,FLAT.

What parts can replace 211078931?

There are 2 known substitutes for 211078931: 6408432, 150-6404849 FIND 15. Substitute compatibility should be verified for your specific system.

What is the NSN for 211078931?

211078931 is cataloged in the U.S. Government catalog under NSN 5310-01-474-5392. This indicates validated use in U.S. government and defense supply chains.

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