NSN 5305-01-668-9978 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-668-9978. Manufacturer of record part number: 10F56MX1S0.
Also searched as5305-01-668-9978 ·
5305016689978 ·
NIIN 016689978 ·
01-668-9978 ·
FSC 5305 Screws · CAGE 0BSE7 · 10F56MX1S0
Nearby stock numbers← 5305-01-668-9862 Screw, Cap, Socket Head
·
5305-01-669-0004 Screw, Cap, Hexagon Head →
5305-01-668-9978 — Screws
Features
Screw,cap,hexagon Head — FSC 5305
Head Height: 0.083 INCHES NOMINAL IN
Fastener Length: 0.563 INCHES NOMINAL IN
Thread Length: 0.563 INCHES NOMINAL IN
Nominal Thread Diameter: 0.19 INCHES IN
Thread Direction: RIGHT-HAND
Color: BLACK OVERALL
Minimum Tensile Strength: 80000 POUNDS PER SQUARE INCH LBS
Identification
NSN: 5305-01-668-9978
NIIN: 016689978
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 10F56MX1S0
Manufacturer: Arizona Industrial Hardware Inc
General Description
The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-668-9978, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Arizona Industrial Hardware Inc. Government technical data includes 11 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 5305-01-668-9978?
NSN 5305-01-668-9978 is a Screw,cap,hexagon Head, manufactured by Arizona Industrial Hardware Inc, classified under FSC 5305, Screws. Status: active.
What part numbers are listed for NSN 5305-01-668-9978?
NSN 5305-01-668-9978 has 1 manufacturer part number on file: 10F56MX1S0 (Arizona Industrial Hardware Inc).
What are the specifications of 10F56MX1S0?
Key specifications for 10F56MX1S0: Head Height: 0.083 INCHES NOMINAL IN; Fastener Length: 0.563 INCHES NOMINAL IN; Thread Length: 0.563 INCHES NOMINAL IN; Nominal Thread Diameter: 0.19 INCHES IN. 11 specifications are documented in the U.S. Government catalog.
Is NSN 5305-01-668-9978 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.