The Setscrew, cataloged under National Stock Number 5305-01-450-5907, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems 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 | 5305-01-450-5907 |
| Primary Part Number | 804-5184196 PC 109 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Point Diameter | 0.137 INCHES MINIMUM AND 0.144 INCHES MAXIMUM IN |
| Head Height | 0.218 INCHES NOMINAL IN |
| Point Length | 0.110 INCHES NOMINAL IN |
| Fastener Length | 0.281 INCHES NOMINAL IN |
| Thread Length | 0.281 INCHES NOMINAL IN |
| Point Chamfer Angle | 35.0 DEGREES MINIMUM AND 40.0 DEGREES MAXIMUM |
| Nominal Thread Diameter | 0.216 INCHES IN |
| Head Style | BUTTON |
| Thread Direction | RIGHT-HAND |
| Point Style | FULL DOG |
| Internal Drive Style | SLOT |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 28 |
| Material | COPPER ALLOY OVERALL |
| Thread Series Designator | UNF |
| Head Diameter | 0.216 INCHES NOMINAL IN |
| 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 |
|---|---|
| 804-5184196 PC 109 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5305-01-450-5907 is a Setscrew, manufactured by Naval Sea Systems Command, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-450-5907 has 1 manufacturer part number on file: 804-5184196 PC 109 (Naval Sea Systems Command).
Key specifications for 804-5184196 PC 109: Point Diameter: 0.137 INCHES MINIMUM AND 0.144 INCHES MAXIMUM IN; Head Height: 0.218 INCHES NOMINAL IN; Point Length: 0.110 INCHES NOMINAL IN; Fastener Length: 0.281 INCHES NOMINAL 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.