NSN 5305-01-678-0447 · NIIN 016780447 · Part number 92240A728
Mcmaster-Carr Supply Co · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 39428
Government record, cited
NSN 5305-01-678-0447 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-678-0447. Manufacturer of record part number: 92240A728.
Also searched as5305-01-678-0447 ·
5305016780447 ·
NIIN 016780447 ·
01-678-0447 ·
FSC 5305 Screws · CAGE 39428 · 92240A728
Nearby stock numbers← 5305-01-678-0367 Screw, Cap, Hexagon Head
·
5305-01-678-0457 Screw, Cap, Socket Head →
5305-01-678-0447 — Screws
Features
Screw,cap,hexagon Head — FSC 5305
Head Height: 0.3125 INCHES NOMINAL IN
Thread Length: 4.00 INCHES NOMINAL IN
Hardness Rating: 70.0 ROCKWELL B NOMINAL OVERALL
Head Style: HEXAGON
Minimum Tensile Strength: 70000 POUNDS PER SQUARE INCH LBS
Thread Class: 2A A
Material: STEEL CORROSION RESISTING OVERALL
Identification
NSN: 5305-01-678-0447
NIIN: 016780447
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 92240A728
Manufacturer: Mcmaster-Carr Supply Co
General Description
The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-678-0447, 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 8 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.
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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5305-00-000-1397 · Item name not on file
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5305-00-000-3669 · Item name not on file
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5305-00-000-3830 · Item name not on file
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5305-00-000-3831 · Item name not on file
Frequently Asked Questions
What is NSN 5305-01-678-0447?
NSN 5305-01-678-0447 is a Screw,cap,hexagon Head, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5305, Screws. Status: active.
What part numbers are listed for NSN 5305-01-678-0447?
NSN 5305-01-678-0447 has 1 manufacturer part number on file: 92240A728 (Mcmaster-Carr Supply Co).
What are the specifications of 92240A728?
Key specifications for 92240A728: Head Height: 0.3125 INCHES NOMINAL IN; Thread Length: 4.00 INCHES NOMINAL IN; Hardness Rating: 70.0 ROCKWELL B NOMINAL OVERALL; Head Style: HEXAGON. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5305-01-678-0447 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.