The Screw,pressure Rati, cataloged under National Stock Number 5305-00-771-3175, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Precision Speed Manufacturing, Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Screw,pressure Rati |
| FSC / FSG | 5305 — Screws (FSG 53) |
| Manufacturers | Precision Speed Manufacturing, Llc (CAGE 56055) |
| Parameter | Value |
|---|---|
| NSN | 5305-00-771-3175 |
| Primary Part Number | 323729 |
| Item Name | Screw,pressure Rati |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Precision Speed Manufacturing, Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 323729 PRIMARY | Precision Speed Manufacturing, Llc (USA) |
| Reference | Meaning |
|---|---|
| 323729 | 5/9 Secondary reference Horst Engineering & Manufacturing Co |
| 323729 | 5/9 Secondary reference Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| 323729 | 5/9 Secondary reference Valco Co Government Sales Office |
NSN 5305-00-771-3175 is a Screw,pressure Rati, manufactured by Precision Speed Manufacturing, Llc, classified under FSC 5305, Screws. Status: active.
NSN 5305-00-771-3175 has 1 manufacturer part number on file: 323729 (Precision Speed Manufacturing, Llc).
1 possible match (shared part number, not a government interchangeability claim): 5940-01-472-7927. Verify interchangeability with system specifications before substitution.
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.