The Setscrew, cataloged under National Stock Number 5305-00-587-0720, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Products Support, Llc Dba Vitesse Systems - Jessup, Md. Government technical data includes 14 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-587-0720 |
| Primary Part Number | 211762 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Products Support, Llc Dba Vitesse Systems - Jessup, Md |
| Status | ACTIVE |
| Point Diameter | 0.197 INCHES NOMINAL IN |
| Head Height | 0.165 INCHES NOMINAL IN |
| Fastener Length | 1.300 INCHES NOMINAL IN |
| Thread Length | 0.375 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Head Style | FILLISTER |
| Thread Direction | RIGHT-HAND |
| Point Style | FLAT |
| Surface Treatment | PASSIVATE OVERALL |
| Internal Drive Style | SLOT |
| Thread Class | 2A A |
| Hole Diameter | 0.064 INCHES NOMINAL IN |
| Head Diameter | 0.402 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 |
|---|---|
| 211762 PRIMARY | Products Support, Llc Dba Vitesse Systems - Jessup, Md (USA) |
NSN 5305-00-587-0720 is a Setscrew, manufactured by Products Support, Llc Dba Vitesse Systems - Jessup, Md, classified under FSC 5305, Screws. Status: active.
NSN 5305-00-587-0720 has 1 manufacturer part number on file: 211762 (Products Support, Llc Dba Vitesse Systems - Jessup, Md).
1 possible match (shared part number, not a government interchangeability claim): 6660-01-543-0886. Verify interchangeability with system specifications before substitution.
Key specifications for 211762: Point Diameter: 0.197 INCHES NOMINAL IN; Head Height: 0.165 INCHES NOMINAL IN; Fastener Length: 1.300 INCHES NOMINAL IN; Thread Length: 0.375 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.