The Screw,machine, cataloged under National Stock Number 5305-01-175-7539, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5305-01-175-7539 |
| Primary Part Number | 5759199 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Head Height | 0.115 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN |
| Fastener Length | 0.255 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Screw Material Document and Classification | ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE |
| Thread Length | 0.215 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Head Style | PAN NO. 2 |
| Thread Direction | RIGHT-HAND |
| Screw Material | STEEL COMP 303 |
| Internal Drive Style | SLOT |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 24 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Head Diameter | 0.344 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 |
|---|---|
| 5759199 | Puget Sound Precision, Inc (USA) |
| 5759199 PRIMARY | Naval Sea Systems Command (USA) |
| 5759199 | United States Department of the Navy Dba Naval Undersea Warfare Ctr Div (USA) |
| 5759199 | Ordnance Technology Service, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 5759199 | 5/9 Secondary reference J & S Fabrication Inc. Dba J&s Custom Manufacturing |
NSN 5305-01-175-7539 is a Screw,machine, manufactured by Naval Sea Systems Command, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-175-7539 has 4 manufacturer part numbers on file: 5759199 (Puget Sound Precision, Inc), 5759199 (Naval Sea Systems Command), 5759199 (United States Department of the Navy Dba Naval Undersea Warfare Ctr Div), 5759199 (Ordnance Technology Service, Inc.).
Key specifications for 5759199: Head Height: 0.115 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN; Fastener Length: 0.255 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN; Screw Material Document and Classification: ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE; Thread Length: 0.215 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN. 13 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.