The Setscrew, cataloged under National Stock Number 5305-00-079-1936, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 16 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.
| Parameter | Value |
|---|---|
| NSN | 5305-00-079-1936 |
| Primary Part Number | 9999287 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Point Diameter | 0.185 INCHES MINIMUM AND 0.193 INCHES MAXIMUM IN |
| Head Height | 0.203 INCHES MINIMUM AND 0.234 INCHES MAXIMUM IN |
| Point Length | 0.734 INCHES MINIMUM AND 0.766 INCHES MAXIMUM IN |
| Fastener Length | 1.984 INCHES MINIMUM AND 2.016 INCHES MAXIMUM IN |
| Thread Length | 0.984 INCHES MINIMUM AND 1.016 INCHES MAXIMUM IN |
| Material Document and Classification | ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.312 INCHES IN |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Point Style | BALL |
| Width Between Flats | 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN |
| Internal Drive Style | W/O INTERNAL DRIVE |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 18 |
| Material | STEEL COMP 1018 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 9999287 PRIMARY | Us Army Aviation and Missile Command (USA) |
NSN 5305-00-079-1936 is a Setscrew, manufactured by Us Army Aviation and Missile Command, classified under FSC 5305, Screws. Status: active.
NSN 5305-00-079-1936 has 1 manufacturer part number on file: 9999287 (Us Army Aviation and Missile Command).
Key specifications for 9999287: Point Diameter: 0.185 INCHES MINIMUM AND 0.193 INCHES MAXIMUM IN; Head Height: 0.203 INCHES MINIMUM AND 0.234 INCHES MAXIMUM IN; Point Length: 0.734 INCHES MINIMUM AND 0.766 INCHES MAXIMUM IN; Fastener Length: 1.984 INCHES MINIMUM AND 2.016 INCHES MAXIMUM IN. 16 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.