Nut, Plain, Extended Washer, Hexago5310-01-641-1829

NSN 5310-01-641-1829 · NIIN 016411829 · Part number NUT-0249

Bauer Compressors, Inc. · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 57328

Government record, cited

NSN 5310-01-641-1829 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-641-1829. Manufacturer of record part number: NUT-0249.

Also searched as 5310-01-641-1829 · 5310016411829 · NIIN 016411829 · 01-641-1829 · FSC 5310 Nuts and Washers · CAGE 57328 · NUT-0249 · 95922A120

Nearby stock numbers ← 5310-01-641-1783 Washer, Key · 5310-01-641-1914 Nut, Plain, Hexagon →

5310-01-641-1829 — Nuts and Washers

Features

Nut,plain,extended Washer,hexago — FSC 5310
Washer Outside Diameter: 0.672 INCHES NOMINAL IN
Width Across Flats: 0.500 INCHES NOMINAL IN
Thread Series: UNIFIED NATIONAL COARSE (UNC)
Washer Thickness: 0.100 INCHES NOMINAL IN
Thread Direction: RIGHT-HAND
Nominal Thread Size: 0.3125 INCHES IN
Nut Style: HEXAGON

Identification

NSN: 5310-01-641-1829
NIIN: 016411829
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: NUT-0249
Manufacturer: Bauer Compressors, Inc.

General Description

The Nut,plain,extended Washer,hexago, cataloged under National Stock Number 5310-01-641-1829, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Bauer Compressors, Inc.. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5310-01-641-1829
Primary Part Number	NUT-0249
Item Name	Nut,plain,extended Washer,hexago
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Bauer Compressors, Inc.
Status	ACTIVE
Washer Outside Diameter	0.672 INCHES NOMINAL IN
Width Across Flats	0.500 INCHES NOMINAL IN
Thread Series	UNIFIED NATIONAL COARSE (UNC)
Washer Thickness	0.100 INCHES NOMINAL IN
Thread Direction	RIGHT-HAND
Nominal Thread Size	0.3125 INCHES IN
Nut Style	HEXAGON
Thread Class	2B
Thread Quantity Per Inch	18
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
NUT-0249 PRIMARY	Bauer Compressors, Inc. (USA)
95922A120	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 5310-01-641-1829?

NSN 5310-01-641-1829 is a Nut,plain,extended Washer,hexago, manufactured by Bauer Compressors, Inc., classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-641-1829?

NSN 5310-01-641-1829 has 2 manufacturer part numbers on file: NUT-0249 (Bauer Compressors, Inc.), 95922A120 (Mcmaster-Carr Supply Co).

What are the specifications of NUT-0249?

Key specifications for NUT-0249: Overall Height: 0.281 INCHES NOMINAL IN; Washer Outside Diameter: 0.672 INCHES NOMINAL IN; Width Across Flats: 0.500 INCHES NOMINAL IN; Thread Series: UNIFIED NATIONAL COARSE (UNC). 10 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-641-1829 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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