NSN 5305-01-579-4707 · NIIN 015794707 · Part number 91239A428
Mcmaster-Carr Supply Co · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 39428
Government record, cited
NSN 5305-01-579-4707 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-579-4707. Manufacturer of record part number: 91239A428.
Also searched as5305-01-579-4707 ·
5305015794707 ·
NIIN 015794707 ·
01-579-4707 ·
FSC 5305 Screws · CAGE 39428 · 91239A428
Nearby stock numbers← 5305-01-579-4696 Screw, Cap, Hexagon Head
·
5305-01-579-4713 Screw, Cap, Hexagon Head →
5305-01-579-4707 — Screws
Features
Screw,cap,socket Head — FSC 5305
Head Height: 4.4 MILLIMETERS NOMINAL MM
External Thread Tolerance Class: 10.9
Thread Length: 30.0 MILLIMETERS NOMINAL MM
Head Style: BUTTON
Thread Direction: RIGHT-HAND
Minimum Tensile Strength: 150 POUNDS PER SQUARE INCH LBS
Material: STEEL OVERALL
Identification
NSN: 5305-01-579-4707
NIIN: 015794707
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 91239A428
Manufacturer: Mcmaster-Carr Supply Co
General Description
The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-579-4707, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 9 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.
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Frequently Asked Questions
What is NSN 5305-01-579-4707?
NSN 5305-01-579-4707 is a Screw,cap,socket Head, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5305, Screws. Status: active.
What part numbers are listed for NSN 5305-01-579-4707?
NSN 5305-01-579-4707 has 1 manufacturer part number on file: 91239A428 (Mcmaster-Carr Supply Co).
What are the specifications of 91239A428?
Key specifications for 91239A428: Head Height: 4.4 MILLIMETERS NOMINAL MM; External Thread Tolerance Class: 10.9; Thread Length: 30.0 MILLIMETERS NOMINAL MM; Head Style: BUTTON. 9 specifications are documented in the U.S. Government catalog.
Is NSN 5305-01-579-4707 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.