7-660-260200 — NUT,PLAIN,HEXAGON

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

7-660-260200: NUT,PLAIN,HEXAGON.

The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: HEXAGON, nut_height: 0.575 INCHES MAXIMUM IN, thread_class: 2B, thread_series: UNIFIED NATIONAL COARSE (UNC), thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-461-3899, 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

7-660-260200

NSN: 5310-01-461-3899
FSC: 5310 — Nuts and Washers
CAGE: 12361 — GROVE U.S. LLC DBA GROVE US LLC (USA)

SPECIFICATIONS

material	STEEL OVERALL
nut_style	HEXAGON
nut_height	0.575 INCHES MAXIMUM IN
thread_class	2B
thread_series	UNIFIED NATIONAL COARSE (UNC)
thread_direction	RIGHT-HAND
surface_treatment	ZINC OVERALL
width_across_flats	1.500 INCHES MAXIMUM IN
nominal_thread_size	1.000 INCHES IN
bearing_surface_type	CHAMFERED OR WASHER FACED
thread_quantity_per_inch	8
material_document_and_classification	ASTM A563 ASSN STD SINGLE MATERIAL RESPONSE OR SAE J995 GR 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN	5310-01-461-3899

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 1.500 INCHES MAXIMUM IN

•

THREAD SERIES: UNIFIED NATIONAL COARSE (UNC)

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A563 ASSN STD SINGLE MATERIAL RESPONSE OR SAE J995 GR 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 1.000 INCHES IN

•

NUT HEIGHT: 0.575 INCHES MAXIMUM IN

•

SURFACE TREATMENT: ZINC OVERALL

•

NUT STYLE: HEXAGON

TECHNICAL CHARACTERISTICS

WIDTH ACROSS FLATS	1.500 INCHES MAXIMUM IN
THREAD SERIES	UNIFIED NATIONAL COARSE (UNC)
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A563 ASSN STD SINGLE MATERIAL RESPONSE OR SAE J995 GR 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	1.000 INCHES IN
NUT HEIGHT	0.575 INCHES MAXIMUM IN
SURFACE TREATMENT	ZINC OVERALL
NUT STYLE	HEXAGON
THREAD CLASS	2B
THREAD QUANTITY PER INCH	8

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

2CD788Same 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 7-660-260200?

7-660-260200 is a NUT,PLAIN,HEXAGON.

What parts can replace 7-660-260200?

There is 1 known substitute for 7-660-260200: 2CD788. Substitute compatibility should be verified for your specific system.

What is the NSN for 7-660-260200?

7-660-260200 is cataloged in the U.S. Government catalog under NSN 5310-01-461-3899. This indicates validated use in U.S. government and defense supply chains.

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7-660-260200 — NUT,PLAIN,HEXAGON

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