Setscrew5305-01-478-9957

NSN 5305-01-478-9957 · NIIN 014789957 · Part number 8100-1256-0305 PC NO 65

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

Government record, cited

NSN 5305-01-478-9957 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-478-9957. Manufacturer of record part number: 8100-1256-0305 PC NO 65.

Also searched as 5305-01-478-9957 · 5305014789957 · NIIN 014789957 · 01-478-9957 · FSC 5305 Screws · CAGE 70876 · 8100-1256-0305 PC NO 65

Nearby stock numbers ← 5305-01-478-9928 Screw, Externally Relieved Body · 5305-01-479-0026 Screw, Shoulder →

5305-01-478-9957 — Screws

Features

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

Identification

NSN: 5305-01-478-9957
NIIN: 014789957
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 8100-1256-0305 PC NO 65
Manufacturer: Bath Iron Works Corporation

General Description

The Setscrew, cataloged under National Stock Number 5305-01-478-9957, 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. Current acquisition status: Active.

Catalog Facts

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

Technical Specifications

Parameter	Value
NSN	5305-01-478-9957
Primary Part Number	8100-1256-0305 PC NO 65
Item Name	Setscrew
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 65 PRIMARY	Bath Iron Works Corporation (USA)

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 5305-01-478-9957?

NSN 5305-01-478-9957 is a Setscrew, manufactured by Bath Iron Works Corporation, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-478-9957?

NSN 5305-01-478-9957 has 1 manufacturer part number on file: 8100-1256-0305 PC NO 65 (Bath Iron Works Corporation).

Is NSN 5305-01-478-9957 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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