PartsTable TECHNICAL DATA SHEET

NSN 5305-01-479-5322Government record, cited

Screw, Machine5305-01-479-5322

NSN 5305-01-479-5322 · NIIN 014795322 · Part number 8100-1256-0305 PC NO 91

Bath Iron Works Corporation · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 70876

Government record, cited

NSN 5305-01-479-5322 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-479-5322. Manufacturer of record part number: 8100-1256-0305 PC NO 91.

Also searched as 5305-01-479-5322 · 5305014795322 · NIIN 014795322 · 01-479-5322 · FSC 5305 Screws · CAGE 70876 · 8100-1256-0305 PC NO 91 · 91858A148

Nearby stock numbers ← 5305-01-479-5266 Screw Assembly, Panel · 5305-01-479-5327 Screw, Machine →

5305-01-479-5322 — Screws

Features

Screw,machine — FSC 5305
1 manufacturer part number on file
Manufacturer of record: Bath Iron Works Corporation

Identification

NSN: 5305-01-479-5322
NIIN: 014795322
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 8100-1256-0305 PC NO 91
Manufacturer: Bath Iron Works Corporation

General Description

The Screw,machine, cataloged under National Stock Number 5305-01-479-5322, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Bath Iron Works Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Screw,machine
FSC / FSG	5305 — Screws (FSG 53)
Manufacturers	Bath Iron Works Corporation (CAGE 70876)

Technical Specifications

Parameter	Value
NSN	5305-01-479-5322
Primary Part Number	8100-1256-0305 PC NO 91
Item Name	Screw,machine
FSC / FSG	5305 / 53 — Screws
Manufacturer	Bath Iron Works Corporation
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
8100-1256-0305 PC NO 91 PRIMARY	Bath Iron Works Corporation (USA)

Reference documents

Reference	Meaning
91858A148	5/9 Secondary reference Mcmaster-Carr Supply Co

No interchangeability data on file.

Other items in FSC 5305 — Screws

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5305-00-000-0094

SCREW,CLOSE TOLERANCE

5305-00-000-0094

SCREW,CLOSE TOLERANCE

5305-00-000-0094

SCREW,CLOSE TOLERANCE

5305-00-000-1397

5305-00-000-1397 · Item name not on file

5305-00-000-2625

5305-00-000-2625 · Item name not on file

5305-00-000-3669

5305-00-000-3669 · Item name not on file

5305-00-000-3830

5305-00-000-3830 · Item name not on file

5305-00-000-3831

5305-00-000-3831 · Item name not on file

Frequently Asked Questions

What is NSN 5305-01-479-5322?

NSN 5305-01-479-5322 is a Screw,machine, manufactured by Bath Iron Works Corporation, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-479-5322?

NSN 5305-01-479-5322 has 1 manufacturer part number on file: 8100-1256-0305 PC NO 91 (Bath Iron Works Corporation).

Is NSN 5305-01-479-5322 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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