PartsTable TECHNICAL DATA SHEET

NSN 5305-01-496-0576Government record, cited

Setscrew5305-01-496-0576

NSN 5305-01-496-0576 · NIIN 014960576 · Part number 25F25KNT3

Military & Commercial Fasteners Corp · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 9R350

Government record, cited

NSN 5305-01-496-0576 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-496-0576. Manufacturer of record part number: 25F25KNT3.

Also searched as 5305-01-496-0576 · 5305014960576 · NIIN 014960576 · 01-496-0576 · FSC 5305 Screws · CAGE 9R350 · 25F25KNT3 · 12367270 · 94115A303

Nearby stock numbers ← 5305-01-496-0495 Screw, Machine · 5305-01-496-0711 Screw, Cap, Hexagon Head →

5305-01-496-0576 — Screws

Features

Setscrew — FSC 5305
Width Across Flats: 0.125 INCHES NOMINAL IN
Fastener Length: 0.312 INCHES NOMINAL IN
Thread Length: 0.250 INCHES NOMINAL IN
Nominal Thread Diameter: 0.250 INCHES IN
Head Style: HEADLESS (SETSCREW)
Thread Direction: RIGHT-HAND
Point Style: FULL DOG

Identification

NSN: 5305-01-496-0576
NIIN: 014960576
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 25F25KNT3
Manufacturer: Military & Commercial Fasteners Corp

General Description

The Setscrew, cataloged under National Stock Number 5305-01-496-0576, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Military & Commercial Fasteners Corp. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Technical Specifications

Parameter	Value
NSN	5305-01-496-0576
Primary Part Number	25F25KNT3
Item Name	Setscrew
FSC / FSG	5305 / 53 — Screws
Manufacturer	Military & Commercial Fasteners Corp
Status	ACTIVE
Width Across Flats	0.125 INCHES NOMINAL IN
Fastener Length	0.312 INCHES NOMINAL IN
Thread Length	0.250 INCHES NOMINAL IN
Nominal Thread Diameter	0.250 INCHES IN
Head Style	HEADLESS (SETSCREW)
Thread Direction	RIGHT-HAND
Point Style	FULL DOG
Locking Feature	PATCH THREADS
Internal Drive Style	HEXAGON
Thread Class	3A A
Thread Quantity Per Inch	28
Material	PLASTIC NYLON POINT
Material	STEEL OR STEEL CORROSION RESISTING THREADS
Thread Series Designator	UNF

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

Part Number	Manufacturer
25F25KNT3 PRIMARY	Military & Commercial Fasteners Corp (USA)
94115A303	Mcmaster-Carr Supply Co (USA)

Reference documents

Reference	Meaning
12367270	7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm

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 5305-01-496-0576?

NSN 5305-01-496-0576 is a Setscrew, manufactured by Military & Commercial Fasteners Corp, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-496-0576?

NSN 5305-01-496-0576 has 2 manufacturer part numbers on file: 25F25KNT3 (Military & Commercial Fasteners Corp), 94115A303 (Mcmaster-Carr Supply Co).

What are the specifications of 25F25KNT3?

Key specifications for 25F25KNT3: Width Across Flats: 0.125 INCHES NOMINAL IN; Fastener Length: 0.312 INCHES NOMINAL IN; Thread Length: 0.250 INCHES NOMINAL IN; Nominal Thread Diameter: 0.250 INCHES IN. 14 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-496-0576 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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