Nut, Sleeve5310-01-328-2045

NSN 5310-01-328-2045 · NIIN 013282045

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

Government record, cited

Also searched as 5310-01-328-2045 · 5310013282045 · NIIN 013282045 · 01-328-2045 · FSC 5310 Nuts and Washers · 9431-10-0050-500 PIECE 65 · 9431-10-0050-500 PIECE 65

Nearby stock numbers ← 5310-01-328-2044 Nut, Self-Locking, Extended Washer · 5310-01-328-2046 Washer, Flat →

5310-01-328-2045 — Nuts and Washers

Features

Nut,sleeve — FSC 5310
Nut Length: 4.500 INCHES NOMINAL IN
Thread Series: UNIFIED NATIONAL COARSE (UNC)
Thread Length: 1.500 INCHES NOMINAL OVERALL IN
Material Document and Classification: ASTM A564 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Thread Direction: LEFT-HAND
Nominal Thread Size: 0.500 INCHES IN
Nut Diameter: 2.113 INCHES MINIMUM AND 2.115 INCHES MAXIMUM IN

Identification

NSN: 5310-01-328-2045
NIIN: 013282045
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives

General Description

The Nut,sleeve, cataloged under National Stock Number 5310-01-328-2045, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5310-01-328-2045
Item Name	Nut,sleeve
FSC / FSG	5310 / 53 — Nuts and Washers
Status	ACTIVE
Nut Length	4.500 INCHES NOMINAL IN
Thread Series	UNIFIED NATIONAL COARSE (UNC)
Thread Length	1.500 INCHES NOMINAL OVERALL IN
Material Document and Classification	ASTM A564 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Thread Direction	LEFT-HAND
Nominal Thread Size	0.500 INCHES IN
Nut Diameter	2.113 INCHES MINIMUM AND 2.115 INCHES MAXIMUM IN
Cross-Sectional Shape	ROUND OVERALL
Thread Class	2B
Thread Quantity Per Inch	13
Material	STEEL COMP 630 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

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

Reference documents

Reference	Meaning
9431-10-0050-500 PIECE 65	3/2 Design control — primary reference U.S. Government activity
9431-10-0050-500 PIECE 65	5/9 Secondary reference U.S. Government activity

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 5310-01-328-2045?

NSN 5310-01-328-2045 is a Nut,sleeve, classified under FSC 5310, Nuts and Washers. Status: active.

What are the specifications of 5310-01-328-2045?

Key specifications for 5310-01-328-2045: Nut Length: 4.500 INCHES NOMINAL IN; Thread Series: UNIFIED NATIONAL COARSE (UNC); Thread Length: 1.500 INCHES NOMINAL OVERALL IN; Material Document and Classification: ASTM A564 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 11 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-328-2045 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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