The Setscrew, cataloged under National Stock Number 5305-00-487-7405, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Honeywell Intl Inc Defense Avionics Systems. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5305-00-487-7405 |
| Primary Part Number | P-S0-403SS |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Honeywell Intl Inc Defense Avionics Systems |
| Status | ACTIVE |
| Fastener Length | 0.188 INCHES NOMINAL IN |
| Thread Length | 0.094 INCHES MAXIMUM0.094 INCHES MAXIMUM IN |
| Material Document and Classification | QQ-S-764 FED SPEC ALL MATERIAL RESPONSES OVERALLQQ-S-764 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| Nominal Thread Diameter | 0.112 INCHES0.112 INCHES IN |
| Head Style | HEADLESS (SETSCREW)HEADLESS (SETSCREW) |
| Thread Direction | RIGHT-HANDRIGHT-HAND |
| Point Style | CONECONE |
| Internal Drive Style | SLOT |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 4848 |
| Material | STEEL COMP 303 OR STEEL COMP 303SE OVERALL |
| Thread Series Designator | UNFUNF |
| 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 |
|---|---|
| P-S0-403SS PRIMARY | Honeywell Intl Inc Defense Avionics Systems (USA) |
| Reference | Meaning |
|---|---|
| PS0-403SS | 5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems |
NSN 5305-00-487-7405 is a Setscrew, manufactured by Honeywell Intl Inc Defense Avionics Systems, classified under FSC 5305, Screws. Status: active.
NSN 5305-00-487-7405 has 1 manufacturer part number on file: P-S0-403SS (Honeywell Intl Inc Defense Avionics Systems).
Key specifications for P-S0-403SS: Fastener Length: 0.188 INCHES NOMINAL IN; Thread Length: 0.094 INCHES MAXIMUM0.094 INCHES MAXIMUM IN; Material Document and Classification: QQ-S-764 FED SPEC ALL MATERIAL RESPONSES OVERALLQQ-S-764 FED SPEC ALL MATERIAL RESPONSES OVERALL; Nominal Thread Diameter: 0.112 INCHES0.112 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.