The Setscrew, cataloged under National Stock Number 5305-01-430-1815, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Raytheon Company. Government technical data includes 17 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-430-1815 |
| Primary Part Number | 5543722 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Raytheon Company |
| Status | ACTIVE |
| Fastener Length | 1.190 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | QQ-P-35, TYPE 1, 2, OR 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Hole Configuration Style | ROUND LONGITUDINAL HOLE |
| Material Document and Classification | QQ-S-763, COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.312 INCHES IN |
| Head Style | HEADLESS (SETSCREW) |
| Thread Direction | RIGHT-HAND |
| Point Style | FLAT |
| Surface Treatment | PASSIVATE OVERALL |
| Internal Drive Style | W/O INTERNAL DRIVE |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 32 |
| Material | STEEL COMP 304 OVERALL |
| Hole Quantity | 4 |
| Thread Series Designator | UNEF |
| Hole Type | DRILLED |
| Hole Diameter | 0.096 INCHES MINIMUM AND 0.102 INCHES MAXIMUM 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 |
|---|---|
| 5543722 PRIMARY | Raytheon Company (USA) |
| Reference | Meaning |
|---|---|
| 5543722 | 7/2 Vendor item drawing reference Naval Sea Systems Command |
NSN 5305-01-430-1815 is a Setscrew, manufactured by Raytheon Company, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-430-1815 has 1 manufacturer part number on file: 5543722 (Raytheon Company).
Key specifications for 5543722: Fastener Length: 1.190 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-P-35, TYPE 1, 2, OR 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Hole Configuration Style: ROUND LONGITUDINAL HOLE; Material Document and Classification: QQ-S-763, COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 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.