021-18045-000 — NUT,PLAIN,HEXAGON

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

021-18045-000: NUT,PLAIN,HEXAGON.

The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: HEXAGON, nut_height: 0.320 INCHES MINIMUM AND 0.337 INCHES MAXIMUM IN, thread_class: 2B, thread_series: UNF, special_features: MATERIAL IS PER AISI 12L14. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-499-0505, 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

021-18045-000

NSN: 5310-01-499-0505
FSC: 5310 — Nuts and Washers
CAGE: 66935 — JOHNSON CONTROLS NAVY SYSTEMS, LLC (USA)

SPECIFICATIONS

material	STEEL OVERALL
nut_style	HEXAGON
nut_height	0.320 INCHES MINIMUM AND 0.337 INCHES MAXIMUM IN
thread_class	2B
thread_series	UNF
special_features	MATERIAL IS PER AISI 12L14
thread_direction	RIGHT-HAND
width_across_flats	0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
nominal_thread_size	0.375 INCHES IN
bearing_surface_type	CHAMFERED OR WASHER FACED
end_item_identification	A/C
thread_quantity_per_inch	24
NSN	5310-01-499-0505

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN

•

THREAD SERIES: UNF

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.375 INCHES IN

•

NUT HEIGHT: 0.320 INCHES MINIMUM AND 0.337 INCHES MAXIMUM IN

•

NUT STYLE: HEXAGON

•

THREAD CLASS: 2B

TECHNICAL CHARACTERISTICS

WIDTH ACROSS FLATS	0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
THREAD SERIES	UNF
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.375 INCHES IN
NUT HEIGHT	0.320 INCHES MINIMUM AND 0.337 INCHES MAXIMUM IN
SPECIAL FEATURES	MATERIAL IS PER AISI 12L14
NUT STYLE	HEXAGON
THREAD CLASS	2B
END ITEM IDENTIFICATION	A/C
THREAD QUANTITY PER INCH	24

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

364-49661-000 ITEM 11Same 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

Ready to buy 021-18045-000?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is 021-18045-000?

021-18045-000 is a NUT,PLAIN,HEXAGON.

What parts can replace 021-18045-000?

There is 1 known substitute for 021-18045-000: 364-49661-000 ITEM 11. Substitute compatibility should be verified for your specific system.

What is the NSN for 021-18045-000?

021-18045-000 is cataloged in the U.S. Government catalog under NSN 5310-01-499-0505. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

021-18045-000 — NUT,PLAIN,HEXAGON

Request a Quote — 021-18045-000