The Setscrew, cataloged under National Stock Number 5305-01-431-9958, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Fastenal Company Dba Fastenal Co. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 5305-01-431-9958 |
| Primary Part Number | 73327 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Fastenal Company Dba Fastenal Co |
| Status | ACTIVE |
| 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 |
|---|---|
| 73327 PRIMARY | Fastenal Company Dba Fastenal Co (USA) |
| D777-13-089 ITEM-30 | Emerson Automation Solutions Final Control Us Lp (USA) |
| Reference | Meaning |
|---|---|
| 102-905-520-735-011 | 5/9 Secondary reference Emerson Automation Solutions Final Control Us Lp |
| 777-6/13-087 ITEM-30 | 5/9 Secondary reference Emerson Automation Solutions Final Control Us Lp |
NSN 5305-01-431-9958 is a Setscrew, manufactured by Fastenal Company Dba Fastenal Co, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-431-9958 has 2 manufacturer part numbers on file: 73327 (Fastenal Company Dba Fastenal Co), D777-13-089 ITEM-30 (Emerson Automation Solutions Final Control Us Lp).
1 possible match (shared part number, not a government interchangeability claim): 4210-01-687-0809. Verify interchangeability with system specifications before substitution.
Key specifications for 73327: Part Name Assigned by Controlling Agency: SETSCREW VICE SCREW, CAP, HEXAGON HEAD. 0 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.