The Screw,machine, cataloged under National Stock Number 5305-01-288-6423, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is H-K Connecticut Holding Company. The record lists 5 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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,machine |
| FSC / FSG | 5305 — Screws (FSG 53) |
| Manufacturers | H-K Connecticut Holding Company (CAGE 74445); Sps Technologies, Llc Dba PB Fasteners (CAGE 56878); Valley-Todeco, Inc. Dba Arconic Fastening Systems (CAGE 06710); Howmet Global Fastening Systems Inc (CAGE 06950); Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (CAGE 27624) |
| Parameter | Value |
|---|---|
| NSN | 5305-01-288-6423 |
| Primary Part Number | 84001083 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | H-K Connecticut Holding 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 |
|---|---|
| 84001083 | H-K Connecticut Holding Company (USA) |
| 84001083 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| 84001083 | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| 84001083 | Howmet Global Fastening Systems Inc (USA) |
| 84001083 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| 10113648 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 84001083 | 5/2 Secondary reference U.S. Government activity |
| 84001083 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5305-01-288-6423 is a Screw,machine, manufactured by H-K Connecticut Holding Company, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-288-6423 has 5 manufacturer part numbers on file: 84001083 (H-K Connecticut Holding Company), 84001083 (Sps Technologies, Llc Dba PB Fasteners), 84001083 (Valley-Todeco, Inc. Dba Arconic Fastening Systems), 84001083 (Howmet Global Fastening Systems Inc), 84001083 (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners).
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.