The Setscrew, cataloged under National Stock Number 5305-00-783-3452, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. Government technical data includes 17 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-783-3452 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — Screws |
| Status | ACTIVE |
| Point Diameter | 0.020 INCHES MINIMUM AND 0.021 INCHES MAXIMUM IN |
| Head Height | 0.062 INCHES NOMINAL IN |
| Point Length | 0.023 INCHES MINIMUM AND 0.027 INCHES MAXIMUM IN |
| Fastener Length | 0.185 INCHES NOMINAL IN |
| Thread Length | 0.160 INCHES MINIMUM IN |
| Hardness Rating | 56.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL |
| Point Chamfer Angle | 90.0 DEGREES NOMINAL |
| Nominal Thread Diameter | 0.060 INCHES IN |
| Head Style | FLAT CHAMFER |
| Thread Direction | RIGHT-HAND |
| Point Style | FLAT |
| Nonstandard Thread Pitch Diameter | +0.0532 TO 0.0613 INCHES IN |
| Internal Drive Style | SLOT |
| Thread Quantity Per Inch | 80 |
| Material | STEEL OVERALL |
| Thread Series Designator | UNF |
| Head Diameter | 0.093 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 |
| Reference | Meaning |
|---|---|
| 36-07243-0010 | 5/2 Secondary reference U.S. Government activity |
| 36072430010 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5305-00-783-3452 is a Setscrew, classified under FSC 5305, Screws. Status: active.
Key specifications for 5305-00-783-3452: Point Diameter: 0.020 INCHES MINIMUM AND 0.021 INCHES MAXIMUM IN; Head Height: 0.062 INCHES NOMINAL IN; Point Length: 0.023 INCHES MINIMUM AND 0.027 INCHES MAXIMUM IN; Fastener Length: 0.185 INCHES NOMINAL IN. 17 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.