NSN 5305-01-643-9261 · NIIN 016439261 · Part number 7300538
Hydrema U.s., Inc. Dba Hydrema Us Inc · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 5PFF0
Government record, cited
NSN 5305-01-643-9261 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-643-9261. Manufacturer of record part number: 7300538.
Nearby stock numbers← 5305-01-643-9209 Screw, Cap, Socket Head
·
5305-01-643-9270 Screw, Cap, Socket Head →
5305-01-643-9261 — Screws
Features
Screw,cap,hexagon Head — FSC 5305
Head Height: 12.5 MILLIMETERS NOMINAL MM
External Thread Tolerance Class: 6G G
Fastener Length: 40.0 MILLIMETERS NOMINAL MM
Thread Pitch in Millimeters: 2.5
Thread Length: 40.0 MILLIMETERS NOMINAL MM
Nominal Thread Diameter: 20.0 MILLIMETERS MM
Head Style: HEXAGON
Identification
NSN: 5305-01-643-9261
NIIN: 016439261
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 7300538
Manufacturer: Hydrema U.s., Inc. Dba Hydrema Us Inc
General Description
The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-643-9261, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Hydrema U.s., Inc. Dba Hydrema Us Inc. Government technical data includes 10 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. 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 5305-01-643-9261?
NSN 5305-01-643-9261 is a Screw,cap,hexagon Head, manufactured by Hydrema U.s., Inc. Dba Hydrema Us Inc, classified under FSC 5305, Screws. Status: active.
What part numbers are listed for NSN 5305-01-643-9261?
NSN 5305-01-643-9261 has 2 manufacturer part numbers on file: 7300538 (Hydrema U.s., Inc. Dba Hydrema Us Inc), 91280A883 (Mcmaster-Carr Supply Co).
What are the specifications of 7300538?
Key specifications for 7300538: Head Height: 12.5 MILLIMETERS NOMINAL MM; External Thread Tolerance Class: 6G G; Fastener Length: 40.0 MILLIMETERS NOMINAL MM; Thread Pitch in Millimeters: 2.5. 10 specifications are documented in the U.S. Government catalog.
Is NSN 5305-01-643-9261 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.