The Screw,close Tolerance, cataloged under National Stock Number 5305-01-462-2728, 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 10 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Howmet Global Fastening Systems Inc (CAGE 06950); Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (CAGE 27624); Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAGE L4528); Heartland Precision Fasteners Inc (CAGE 0ZC92); The Boeing Company Div Defense (CAGE 76301) |
| Parameter | Value |
|---|---|
| NSN | 5305-01-462-2728 |
| Primary Part Number | TX1024D4-14-6A |
| 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 |
|---|---|
| TX1024D4-14-6A | Howmet Global Fastening Systems Inc (USA) |
| TX1024D4-14-6A | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| TX1024D4-14-6A | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HP1169D4-14-6A | Heartland Precision Fasteners Inc (USA) |
| 3M1262D4D14-6A | The Boeing Company Div Defense (USA) |
| 11853D4D14-6A | Reid Products Inc. Dba Reid Products Inc (USA) |
| TX1024D4-14-6A | Sps Technologies, Llc Dba PB Fasteners (USA) |
| TX1024D4-14-6A | Fairchild Fasteners Europe - Vsd Gmbh (DEU) |
| TX1024D4-14-6A PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| TX1024D4-14-6A | Hi-Shear Corporation (USA) |
| Reference | Meaning |
|---|---|
| TX1024D4-14-6A | 5/2 Secondary reference U.S. Government activity |
| TX1024D4-14-6A | 5/2 Secondary reference U.S. Government activity |
| TX1024D4-14-6A | 5/9 Secondary reference Heartland Precision Fasteners Inc |
NSN 5305-01-462-2728 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 5305-01-462-2728 has 10 manufacturer part numbers on file: TX1024D4-14-6A (Howmet Global Fastening Systems Inc), TX1024D4-14-6A (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), TX1024D4-14-6A (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HP1169D4-14-6A (Heartland Precision Fasteners Inc), 3M1262D4D14-6A (The Boeing Company Div Defense) and 5 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.