Nut, Plain, Extended Washer, Hexago5310-01-589-0476

NSN 5310-01-589-0476 · NIIN 015890476 · Part number 94758A031

Mcmaster-Carr Supply Co · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 3A054

Government record, cited

NSN 5310-01-589-0476 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-589-0476. Manufacturer of record part number: 94758A031.

Also searched as 5310-01-589-0476 · 5310015890476 · NIIN 015890476 · 01-589-0476 · FSC 5310 Nuts and Washers · CAGE 3A054 · 94758A031

Nearby stock numbers ← 5310-01-589-0368 Washer, Lock · 5310-01-589-0686 Nut, Self-Locking, Hexagon →

5310-01-589-0476 — Nuts and Washers

Features

Nut,plain,extended Washer,hexago — FSC 5310
Thread Direction: RIGHT-HAND
Material: STEEL OVERALL
1 manufacturer part number on file
Manufacturer of record: Mcmaster-Carr Supply Co

Identification

NSN: 5310-01-589-0476
NIIN: 015890476
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 94758A031
Manufacturer: Mcmaster-Carr Supply Co

General Description

The Nut,plain,extended Washer,hexago, cataloged under National Stock Number 5310-01-589-0476, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5310-01-589-0476
Primary Part Number	94758A031
Item Name	Nut,plain,extended Washer,hexago
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Mcmaster-Carr Supply Co
Status	ACTIVE
Thread Direction	RIGHT-HAND
Material	STEEL OVERALL

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
94758A031 PRIMARY	Mcmaster-Carr Supply Co (USA)

No interchangeability data on file.

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

5310-00-000-0040 · Item name not on file

5310-00-000-0077

NUT,PLAIN,ROUND

5310-00-000-0079

WASHER,FLAT

5310-00-000-0079

WASHER,FLAT

5310-00-000-1146

5310-00-000-1146 · Item name not on file

5310-00-000-3815

5310-00-000-3815 · Item name not on file

5310-00-000-4532

5310-00-000-4532 · Item name not on file

5310-00-000-4540

5310-00-000-4540 · Item name not on file

Frequently Asked Questions

What is NSN 5310-01-589-0476?

NSN 5310-01-589-0476 is a Nut,plain,extended Washer,hexago, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-589-0476?

NSN 5310-01-589-0476 has 1 manufacturer part number on file: 94758A031 (Mcmaster-Carr Supply Co).

What are the specifications of 94758A031?

Key specifications for 94758A031: Thread Direction: RIGHT-HAND; Special Features: FLANGED HEX NUT,THREAD SIZE:3/8 INCH - 16, DIA , NUT SIZE: 11/16 INCH , 1/2 INCH HIGH, FLANGE DIA: 7/8 INCH , FLANGE THICKNESS: 1/8 INCH, THREAD CLASS: 2B IN; Part Name Assigned by Controlling Agency: NUT,FLANGE; Material: STEEL OVERALL. 2 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-589-0476 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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