The Setscrew, cataloged under National Stock Number 5305-01-103-8804, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-103-8804 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — Screws |
| Status | ACTIVE |
| Width Across Flats | 0.094 INCHES NOMINAL IN |
| Fastener Length | 0.281 INCHES NOMINAL IN |
| Thread Length | 0.172 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.216 INCHES IN |
| Head Style | HEADLESS (SETSCREW) |
| Thread Direction | RIGHT-HAND |
| Point Style | FULL DOG |
| Internal Drive Style | HEXAGON |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 28 |
| Material | COPPER ALLOY OVERALL |
| Thread Series Designator | UNF |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 805-1400051 PC 11 | 3/2 Design control — primary reference U.S. Government activity |
| 805-140051 PC N | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 805-140051 PC NO 11 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5305-01-103-8804 is a Setscrew, classified under FSC 5305, Screws. Status: active.
Key specifications for 5305-01-103-8804: Width Across Flats: 0.094 INCHES NOMINAL IN; Fastener Length: 0.281 INCHES NOMINAL IN; Thread Length: 0.172 INCHES NOMINAL IN; Nominal Thread Diameter: 0.216 INCHES IN. 12 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.