10388451 — NUT,PLAIN,ROUND

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

10388451: NUT,PLAIN,ROUND.

The NUT,PLAIN,ROUND is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OVERALL, nut_style: ROUND, nut_diameter: 2.735 INCHES MINIMUM AND 2.755 INCHES MAXIMUM IN, nut_thickness: 0.312 INCHES NOMINAL IN, thread_series: UNS, hardness_rating: 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-917-7701, 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

10388451

NSN: 5310-00-917-7701
FSC: 5310 — Nuts and Washers
CAGE: A486G — NIMIKKEISTOKESKUS NCB FINLAND (FIN)

SPECIFICATIONS

material	STEEL COMP 4140 OVERALL
nut_style	ROUND
nut_diameter	2.735 INCHES MINIMUM AND 2.755 INCHES MAXIMUM IN
nut_thickness	0.312 INCHES NOMINAL IN
thread_series	UNS
hardness_rating	26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
thread_direction	RIGHT-HAND
countersink_angle	88.0 DEGREES MINIMUM AND 92.0 DEGREES MAXIMUM FIRST END
drive_point_depth	0.0865 INCHES MINIMUM AND 0.0965 INCHES MAXIMUM IN
drive_point_width	0.250 INCHES NOMINAL IN
nominal_thread_size	2.157 INCHES IN
drive_point_quantity	8
NSN	5310-00-917-7701

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: AMS 2481 ASSN STD SINGLE TREATMENT RESPONSE OVERALL

•

THREAD SERIES: UNS

•

HARDNESS RATING: 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM

•

THREAD PITCH DIAMETERS: +2.1209 TO 2.1260 INCHES IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 6381 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 6382 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

DRIVE POINT WIDTH: 0.250 INCHES NOMINAL IN

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 2.157 INCHES IN

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	AMS 2481 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
THREAD SERIES	UNS
HARDNESS RATING	26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
THREAD PITCH DIAMETERS	+2.1209 TO 2.1260 INCHES IN
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 6381 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 6382 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
DRIVE POINT WIDTH	0.250 INCHES NOMINAL IN
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	2.157 INCHES IN
NUT DIAMETER	2.735 INCHES MINIMUM AND 2.755 INCHES MAXIMUM IN
DRIVE POINT DEPTH	0.0865 INCHES MINIMUM AND 0.0965 INCHES MAXIMUM IN

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 2

MS172247Reference document

Same NSN cross-reference

Reference document — Secondary reference

5310PL0963274Reference document

Same NSN cross-reference

Reference document — Informative reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

Ready to buy 10388451?

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 10388451?

10388451 is a NUT,PLAIN,ROUND.

What parts can replace 10388451?

There are 2 known substitutes for 10388451: MS172247, 5310PL0963274. Substitute compatibility should be verified for your specific system.

What is the NSN for 10388451?

10388451 is cataloged in the U.S. Government catalog under NSN 5310-00-917-7701. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

10388451 — NUT,PLAIN,ROUND

Request a Quote — 10388451