NSN 5305-01-586-7941 · NIIN 015867941 · Part number 4AK85
Grainger Div of W W Grainger Inc · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 4M876
Government record, cited
NSN 5305-01-586-7941 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-586-7941. Manufacturer of record part number: 4AK85.
Also searched as5305-01-586-7941 ·
5305015867941 ·
NIIN 015867941 ·
01-586-7941 ·
FSC 5305 Screws · CAGE 4M876 · 4AK85
Nonmachine Nominal Thread Diameter: 3.250 INCHES IN
Fastener Length: 3.250 INCHES NOMINAL IN
Nonmachine Thread Style: CONE POINT (TYPE BP)
Head Style: HEXAGON EXTENDED WASHER
1 manufacturer part number on file
Manufacturer of record: Grainger Div of W W Grainger Inc
Identification
NSN: 5305-01-586-7941
NIIN: 015867941
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 4AK85
Manufacturer: Grainger Div of W W Grainger Inc
General Description
The Screw,tapping, cataloged under National Stock Number 5305-01-586-7941, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Grainger Div of W W Grainger Inc. Government technical data includes 4 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 5305-01-586-7941?
NSN 5305-01-586-7941 is a Screw,tapping, manufactured by Grainger Div of W W Grainger Inc, classified under FSC 5305, Screws. Status: active.
What part numbers are listed for NSN 5305-01-586-7941?
NSN 5305-01-586-7941 has 1 manufacturer part number on file: 4AK85 (Grainger Div of W W Grainger Inc).
What are the specifications of 4AK85?
Key specifications for 4AK85: Nonmachine Nominal Thread Diameter: 3.250 INCHES IN; Fastener Length: 3.250 INCHES NOMINAL IN; Nonmachine Thread Style: CONE POINT (TYPE BP); Head Style: HEXAGON EXTENDED WASHER. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5305-01-586-7941 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.