021-11973-000 — WASHER,FLAT

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

021-11973-000: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, thickness: 0.016 INCHES NOMINAL IN, hole_diameter: 0.266 INCHES NOMINAL IN, overall_diameter: 0.500 INCHES NOMINAL IN, peripheral_shape_style: ROUND, center_hole_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-468-8783, 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

021-11973-000

NSN: 5310-01-468-8783
FSC: 5310 — Nuts and Washers
CAGE: 66935 — JOHNSON CONTROLS NAVY SYSTEMS, LLC (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY OVERALL
thickness	0.016 INCHES NOMINAL IN
hole_diameter	0.266 INCHES NOMINAL IN
overall_diameter	0.500 INCHES NOMINAL IN
peripheral_shape_style	ROUND
center_hole_shape_style	ROUND
end_item_identification	USED ON TICONDEROGA CLASS CG
cross-sectional_shape_style	RECTANGULAR
NSN	5310-01-468-8783

COMPONENT DIAGRAM

KEY FEATURES

•

OVERALL DIAMETER: 0.500 INCHES NOMINAL IN

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

•

PERIPHERAL SHAPE STYLE: ROUND

•

MATERIAL: ALUMINUM ALLOY OVERALL

•

CENTER HOLE SHAPE STYLE: ROUND

•

HOLE DIAMETER: 0.266 INCHES NOMINAL IN

•

THICKNESS: 0.016 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

OVERALL DIAMETER	0.500 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
PERIPHERAL SHAPE STYLE	ROUND
END ITEM IDENTIFICATION	USED ON TICONDEROGA CLASS CG
MATERIAL	ALUMINUM ALLOY OVERALL
CENTER HOLE SHAPE STYLE	ROUND
HOLE DIAMETER	0.266 INCHES NOMINAL IN
THICKNESS	0.016 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 7

48511-00Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

364-48867-000 ITEM 8Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

364-48756-000 ITEM 140Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

364-4896-000 ITEM 94JReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

064-48511-00 ITEM 47HReference document

Same NSN cross-reference

Reference document — Secondary reference

364-48756-000 ITEM 47HReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

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 021-11973-000?

021-11973-000 is a WASHER,FLAT.

What parts can replace 021-11973-000?

There are 7 known substitutes for 021-11973-000: 48511-00, 364-48867-000 ITEM 8, 364-48756-000 ITEM 140 and 4 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 021-11973-000?

021-11973-000 is cataloged in the U.S. Government catalog under NSN 5310-01-468-8783. This indicates validated use in U.S. government and defense supply chains.

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021-11973-000 — WASHER,FLAT

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