The Screw,close Tolerance, cataloged under National Stock Number 5305-01-429-3134, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Saturn Fasteners Inc. The record lists 6 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Screw,close Tolerance |
| FSC / FSG | 5305 — Screws (FSG 53) |
| Manufacturers | Saturn Fasteners Inc (CAGE 0K6Z0); Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (CAGE 27624); Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (CAGE 06725); Howmet Global Fastening Systems Inc (CAGE 06950); Sps Technologies, Llc Dba PB Fasteners (CAGE 56878) |
| Parameter | Value |
|---|---|
| NSN | 5305-01-429-3134 |
| Primary Part Number | C7985-3-7R |
| Item Name | Screw,close Tolerance |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Saturn Fasteners Inc |
| 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 |
|---|---|
| C7985-3-7R | Saturn Fasteners Inc (USA) |
| C7985-3-7R | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| C7985-3-7R | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| C7985-3-7R | Howmet Global Fastening Systems Inc (USA) |
| C7985-3-7R | Sps Technologies, Llc Dba PB Fasteners (USA) |
| C7985-3-7R | Huck International, Inc (USA) |
| Reference | Meaning |
|---|---|
| C7985-3-7R | 5/2 Secondary reference U.S. Government activity |
| C7985-3-7R | 3/2 Design control — primary reference U.S. Government activity |
| C7985-3-7R | 5/9 Secondary reference U.S. Government activity |
NSN 5305-01-429-3134 is a Screw,close Tolerance, manufactured by Saturn Fasteners Inc, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-429-3134 has 6 manufacturer part numbers on file: C7985-3-7R (Saturn Fasteners Inc), C7985-3-7R (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), C7985-3-7R (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), C7985-3-7R (Howmet Global Fastening Systems Inc), C7985-3-7R (Sps Technologies, Llc Dba PB Fasteners) and 1 more.
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.