NSN 5305-01-643-9000 · NIIN 016439000 · Part number N9739
C E Niehoff & Co · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 76761
Government record, cited
NSN 5305-01-643-9000 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-643-9000. Manufacturer of record part number: N9739.
Also searched as5305-01-643-9000 ·
5305016439000 ·
NIIN 016439000 ·
01-643-9000 ·
FSC 5305 Screws · CAGE 76761 · N9739
The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-643-9000, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is C E Niehoff & Co. Government technical data includes 12 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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Frequently Asked Questions
What is NSN 5305-01-643-9000?
NSN 5305-01-643-9000 is a Screw,cap,socket Head, manufactured by C E Niehoff & Co, classified under FSC 5305, Screws. Status: active.
What part numbers are listed for NSN 5305-01-643-9000?
NSN 5305-01-643-9000 has 1 manufacturer part number on file: N9739 (C E Niehoff & Co).
What are the specifications of N9739?
Key specifications for N9739: Fastener Length: 2.000 INCHES NOMINAL IN; Thread Length: 2.000 INCHES NOMINAL IN; Nominal Thread Diameter: 0.164 INCHES IN; Head Style: FLAT CHAMFER. 12 specifications are documented in the U.S. Government catalog.
Is NSN 5305-01-643-9000 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.