Nut, Plain, Hexagon5310-01-087-0545

NSN 5310-01-087-0545 · NIIN 010870545

FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5310-01-087-0545 · 5310010870545 · NIIN 010870545 · 01-087-0545 · FSC 5310 Nuts and Washers

Nearby stock numbers ← 5310-01-087-0531 Nut, Self-Locking, Cap · 5310-01-087-0605 Washer, Rolled →

5310-01-087-0545 — Nuts and Washers

Features

Nut,plain,hexagon — FSC 5310
Width Across Flats: 0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
Thread Series: UNIFIED NATIONAL COARSE (UNC)
Thread Direction: RIGHT-HAND
Nominal Thread Size: 0.375 INCHES IN
Nut Height: 0.087 INCHES MINIMUM AND 0.098 INCHES MAXIMUM IN
Surface Treatment: NICKEL OVERALL
Nut Style: HEXAGON

Identification

NSN: 5310-01-087-0545
NIIN: 010870545
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives

General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-087-0545, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5310-01-087-0545
Item Name	Nut,plain,hexagon
FSC / FSG	5310 / 53 — Nuts and Washers
Status	ACTIVE
Width Across Flats	0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
Thread Series	UNIFIED NATIONAL COARSE (UNC)
Thread Direction	RIGHT-HAND
Nominal Thread Size	0.375 INCHES IN
Nut Height	0.087 INCHES MINIMUM AND 0.098 INCHES MAXIMUM IN
Surface Treatment	NICKEL OVERALL
Nut Style	HEXAGON
Thread Class	2B
Thread Quantity Per Inch	32
Material	COPPER ALLOY 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

⇄ Related Items 1

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

2530-01-597-9177129718 POSSIBLE MATCH

HORN BUTTON,VEHICLE

Possible match (shared part number)Crown Equipment Corp Dba Crown Lift Trucks Div Government Sales Department

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
129718	3/2 Design control — primary reference U.S. Government activity

Related Parts

2530-01-597-9177POSSIBLE MATCH

HORN BUTTON,VEHICLE

129718

Frequently Asked Questions

What is NSN 5310-01-087-0545?

NSN 5310-01-087-0545 is a Nut,plain,hexagon, classified under FSC 5310, Nuts and Washers. Status: active.

What NSN replaces 5310-01-087-0545?

1 possible match (shared part number, not a government interchangeability claim): 2530-01-597-9177. Verify interchangeability with system specifications before substitution.

What are the specifications of 5310-01-087-0545?

Key specifications for 5310-01-087-0545: Width Across Flats: 0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN; Thread Series: UNIFIED NATIONAL COARSE (UNC); Thread Direction: RIGHT-HAND; Nominal Thread Size: 0.375 INCHES IN. 10 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-087-0545 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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