NSN 5305-01-485-3976 · NIIN 014853976 · Part number 8100-1256-0262 PT NO 247
Bath Iron Works Corporation · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 70876
Government record, cited
NSN 5305-01-485-3976 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-485-3976. Manufacturer of record part number: 8100-1256-0262 PT NO 247.
Also searched as5305-01-485-3976 ·
5305014853976 ·
NIIN 014853976 ·
01-485-3976 ·
FSC 5305 Screws · CAGE 70876 · 8100-1256-0262 PT NO 247
Material Document and Classification: FF-S-200 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Nominal Thread Diameter: 0.500 INCHES IN
Thread Direction: RIGHT-HAND
Material: STEEL CORROSION RESISTING OVERALL
1 manufacturer part number on file
Manufacturer of record: Bath Iron Works Corporation
Identification
NSN: 5305-01-485-3976
NIIN: 014853976
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 8100-1256-0262 PT NO 247
Manufacturer: Bath Iron Works Corporation
General Description
The Setscrew, cataloged under National Stock Number 5305-01-485-3976, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Bath Iron Works Corporation. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5305-01-485-3976
Primary Part Number
8100-1256-0262 PT NO 247
Item Name
Setscrew
FSC / FSG
5305 / 53 — Screws
Manufacturer
Bath Iron Works Corporation
Status
ACTIVE
Fastener Length
1.000 INCHES NOMINAL IN
Material Document and Classification
FF-S-200 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
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Frequently Asked Questions
What is NSN 5305-01-485-3976?
NSN 5305-01-485-3976 is a Setscrew, manufactured by Bath Iron Works Corporation, classified under FSC 5305, Screws. Status: active.
What part numbers are listed for NSN 5305-01-485-3976?
NSN 5305-01-485-3976 has 1 manufacturer part number on file: 8100-1256-0262 PT NO 247 (Bath Iron Works Corporation).
What are the specifications of 8100-1256-0262 PT NO 247?
Key specifications for 8100-1256-0262 PT NO 247: Fastener Length: 1.000 INCHES NOMINAL IN; Material Document and Classification: FF-S-200 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Nominal Thread Diameter: 0.500 INCHES IN; Thread Direction: RIGHT-HAND. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5305-01-485-3976 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.