12288716 — NUT,PLAIN,ROUND

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

12288716: 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: 2.687 INCHES NOMINAL IN, thread_class: 3B, nut_thickness: 0.560 INCHES NOMINAL IN, thread_series: UNS. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-123-6829, 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

12288716

NSN: 5310-01-123-6829
FSC: 5310 — Nuts and Washers
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

material	STEEL COMP 4140 OVERALL
nut_style	ROUND
nut_diameter	2.687 INCHES NOMINAL IN
thread_class	3B
nut_thickness	0.560 INCHES NOMINAL IN
thread_series	UNS
hardness_rating	26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
thread_direction	RIGHT-HAND
drive_point_depth	0.094 INCHES NOMINAL IN
drive_point_width	0.250 INCHES NOMINAL IN
surface_treatment	PHOSPHATE MANGANESE OVERALL
nominal_thread_size	1.967 INCHES IN
NSN	5310-01-123-6829

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-P-16232,TYPE M,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL

•

THREAD SERIES: UNS

•

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

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A322,4140 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A331,4140 ASSN STD 2ND MATERIAL RESPONSE OVERALL

•

DRIVE POINT WIDTH: 0.250 INCHES NOMINAL IN

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 1.967 INCHES IN

•

NUT DIAMETER: 2.687 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-P-16232,TYPE M,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD SERIES	UNS
HARDNESS RATING	26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A322,4140 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A331,4140 ASSN STD 2ND MATERIAL RESPONSE OVERALL
DRIVE POINT WIDTH	0.250 INCHES NOMINAL IN
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	1.967 INCHES IN
NUT DIAMETER	2.687 INCHES NOMINAL IN
DRIVE POINT DEPTH	0.094 INCHES NOMINAL IN
NUT THICKNESS	0.560 INCHES NOMINAL 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 1

5310011236829Reference document

Same NSN cross-reference

Reference document — Informative reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 12288716?

12288716 is a NUT,PLAIN,ROUND.

What parts can replace 12288716?

There is 1 known substitute for 12288716: 5310011236829. Substitute compatibility should be verified for your specific system.

What is the NSN for 12288716?

12288716 is cataloged in the U.S. Government catalog under NSN 5310-01-123-6829. This indicates validated use in U.S. government and defense supply chains.

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12288716 — NUT,PLAIN,ROUND

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