A3256928-1 — NUT,SELF-LOCKING,GANG CHANNEL

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

A3256928-1: NUT,SELF-LOCKING,GANG CHANNEL.

The NUT,SELF-LOCKING,GANG CHANNEL is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, nut_style: GANG CHANNEL, SELF LOCKING, base_width: 0.500 INCHES NOMINAL IN, nut_length: 0.500 INCHES NOMINAL IN, thread_class: 2B, thread_series: UNIFIED NATIONAL COARSE (UNC). This part is cataloged in the U.S.

Government catalog under NSN 5310-01-467-4640, 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

A3256928-1

NSN: 5310-01-467-4640
FSC: 5310 — Nuts and Washers
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING OVERALL
nut_style	GANG CHANNEL, SELF LOCKING
base_width	0.500 INCHES NOMINAL IN
nut_length	0.500 INCHES NOMINAL IN
thread_class	2B
thread_series	UNIFIED NATIONAL COARSE (UNC)
locking_feature	PREVAILING TORQUE ALL METAL DESIGN
special_features	ATTACHED SPRING
thread_direction	RIGHT-HAND
features_provided	CASEHARDENED
surface_treatment	ZINC OVERALL
nominal_thread_size	0.250 INCHES IN
NSN	5310-01-467-4640

COMPONENT DIAGRAM

KEY FEATURES

•

NUT LENGTH: 0.500 INCHES NOMINAL IN

•

THREAD SERIES: UNIFIED NATIONAL COARSE (UNC)

•

FEATURES PROVIDED: CASEHARDENED

•

BASE WIDTH: 0.500 INCHES NOMINAL IN

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.250 INCHES IN

•

LOCKING FEATURE: PREVAILING TORQUE ALL METAL DESIGN

TECHNICAL CHARACTERISTICS

NUT LENGTH	0.500 INCHES NOMINAL IN
THREAD SERIES	UNIFIED NATIONAL COARSE (UNC)
FEATURES PROVIDED	CASEHARDENED
BASE WIDTH	0.500 INCHES NOMINAL IN
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.250 INCHES IN
LOCKING FEATURE	PREVAILING TORQUE ALL METAL DESIGN
SPECIAL FEATURES	ATTACHED SPRING
SURFACE TREATMENT	ZINC OVERALL
NUT STYLE	GANG CHANNEL, SELF LOCKING

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

A-100-1/4SSReference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is A3256928-1?

A3256928-1 is a NUT,SELF-LOCKING,GANG CHANNEL.

What parts can replace A3256928-1?

There is 1 known substitute for A3256928-1: A-100-1/4SS. Substitute compatibility should be verified for your specific system.

What is the NSN for A3256928-1?

A3256928-1 is cataloged in the U.S. Government catalog under NSN 5310-01-467-4640. This indicates validated use in U.S. government and defense supply chains.

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A3256928-1 — NUT,SELF-LOCKING,GANG CHANNEL

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