The Setscrew, cataloged under National Stock Number 5305-01-451-8499, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Supreme Integrated Technology, Inc. Dba C.s. Controls. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-451-8499 |
| Primary Part Number | 8201-006-009-2 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Supreme Integrated Technology, Inc. Dba C.s. Controls |
| Status | ACTIVE |
| Point Diameter | 0.143 INCHES MINIMUM AND 0.148 INCHES MAXIMUM IN |
| Width Across Flats | 0.188 INCHES NOMINAL IN |
| Point Length | 2.090 INCHES NOMINAL IN |
| Fastener Length | 2.465 INCHES MINIMUM AND 2.475 INCHES MAXIMUM IN |
| Point Chamfer Angle | 30.0 DEGREES NOMINAL |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Head Style | HEADLESS (SETSCREW) |
| Thread Direction | RIGHT-HAND |
| Point Style | CONE |
| Internal Drive Style | HEXAGON |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Material | STEEL COMP 303 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 |
| Part Number | Manufacturer |
|---|---|
| 8201-006-009-2 PRIMARY | Supreme Integrated Technology, Inc. Dba C.s. Controls (USA) |
| PL 8201-004 ITEM NO 9 | Supreme Integrated Technology, Inc. Dba C.s. Controls (USA) |
NSN 5305-01-451-8499 is a Setscrew, manufactured by Supreme Integrated Technology, Inc. Dba C.s. Controls, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-451-8499 has 2 manufacturer part numbers on file: 8201-006-009-2 (Supreme Integrated Technology, Inc. Dba C.s. Controls), PL 8201-004 ITEM NO 9 (Supreme Integrated Technology, Inc. Dba C.s. Controls).
Key specifications for 8201-006-009-2: Point Diameter: 0.143 INCHES MINIMUM AND 0.148 INCHES MAXIMUM IN; Width Across Flats: 0.188 INCHES NOMINAL IN; Point Length: 2.090 INCHES NOMINAL IN; Fastener Length: 2.465 INCHES MINIMUM AND 2.475 INCHES MAXIMUM IN. 14 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.