The Screw,close Tolerance, cataloged under National Stock Number 5305-01-494-4355, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company. The record lists 16 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Hi-Shear Corporation (CAGE 73197); Valley-Todeco, Inc. Dba Arconic Fastening Systems (CAGE 06710); Sps Technologies, Llc Dba PB Fasteners (CAGE 56878); Houston Precision Fasteners I Lp (CAGE 1VSL7); Howmet Global Fastening Systems Inc (CAGE 06950) |
| Parameter | Value |
|---|---|
| NSN | 5305-01-494-4355 |
| Primary Part Number | TX1026C-22A |
| Item Name | Screw,close Tolerance |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| 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 |
|---|---|
| TX1026C-22A | Hi-Shear Corporation (USA) |
| 3M1169C-22A | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| TX1026C-22A | Sps Technologies, Llc Dba PB Fasteners (USA) |
| 3M1169C-22A | Houston Precision Fasteners I Lp (USA) |
| TX1026C-22A | Howmet Global Fastening Systems Inc (USA) |
| 3M1169C6-22A | The Boeing Company Div Defense (USA) |
| WC1169C-22A | West Coast Aerospace, Inc. (USA) |
| GS1006C-22A | B & B Specialties Inc Dba Gs Aerospace Div Gs Aerospace (USA) |
| TX1026C-22A | Huck International, Inc (USA) |
| TX1026C-22A | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| TX1026C-22A | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| 11827C-22A | Reid Products Inc. Dba Reid Products Inc (USA) |
| 3M1169C-22A | Heartland Precision Fasteners Inc (USA) |
| TX1026C-22A | Fairchild Fasteners Europe - Vsd Gmbh (DEU) |
| GS1006C6-22A | B & B Specialties Inc Dba Gs Aerospace Div Gs Aerospace (USA) |
| TX1026C-22A PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| Reference | Meaning |
|---|---|
| TX1026C-22A | 5/2 Secondary reference U.S. Government activity |
| TX1026C-22A | 5/2 Secondary reference U.S. Government activity |
| TX1026C6-22A | 5/9 Secondary reference Howmet Global Fastening Systems Inc |
| 3M1169C-22A | 5/9 Secondary reference Vectron International, Inc. |
NSN 5305-01-494-4355 is a Screw,close Tolerance, manufactured by Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-494-4355 has 16 manufacturer part numbers on file: TX1026C-22A (Hi-Shear Corporation), 3M1169C-22A (Valley-Todeco, Inc. Dba Arconic Fastening Systems), TX1026C-22A (Sps Technologies, Llc Dba PB Fasteners), 3M1169C-22A (Houston Precision Fasteners I Lp), TX1026C-22A (Howmet Global Fastening Systems Inc) and 11 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.