PartsTable TECHNICAL DATA SHEET

NSN 5310-01-292-5316Government record, cited

Nut, Plain, Round5310-01-292-5316

NSN 5310-01-292-5316 · NIIN 012925316 · Part number 644-424

Steward Machine Co Inc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 9E328

Government record, cited

NSN 5310-01-292-5316 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-292-5316. Manufacturer of record part number: 644-424.

Also searched as 5310-01-292-5316 · 5310012925316 · NIIN 012925316 · 01-292-5316 · FSC 5310 Nuts and Washers · CAGE 9E328 · 644-424 · 60-902 PIECE 424 · 60-902 PIECE 424

Nearby stock numbers ← 5310-01-292-5315 Nut, Plain, Round · 5310-01-292-5339 →

5310-01-292-5316 — Nuts and Washers

Features

Nut,plain,round — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Steward Machine Co Inc

Identification

NSN: 5310-01-292-5316
NIIN: 012925316
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 644-424
Manufacturer: Steward Machine Co Inc

General Description

The Nut,plain,round, cataloged under National Stock Number 5310-01-292-5316, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Steward Machine Co Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Nut,plain,round
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Steward Machine Co Inc (CAGE 9E328)

Technical Specifications

Parameter	Value
NSN	5310-01-292-5316
Primary Part Number	644-424
Item Name	Nut,plain,round
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Steward Machine Co Inc
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
644-424 PRIMARY	Steward Machine Co Inc (USA)

Reference documents

Reference	Meaning
644-424	3/9 Design control — primary reference Hardie-Tynes Co., Inc.
60-902 PIECE 424	5/9 Secondary reference Steward Machine Co Inc
60-902 PIECE 424	5/9 Secondary reference Hardie-Tynes Co., Inc.

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 5310-01-292-5316?

NSN 5310-01-292-5316 is a Nut,plain,round, manufactured by Steward Machine Co Inc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-292-5316?

NSN 5310-01-292-5316 has 1 manufacturer part number on file: 644-424 (Steward Machine Co Inc).

Is NSN 5310-01-292-5316 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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