The Screw,machine, cataloged under National Stock Number 5305-01-607-4492, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Hi-Shear Corporation. The record lists 7 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Screw,machine |
| FSC / FSG | 5305 — Screws (FSG 53) |
| Manufacturers | Hi-Shear Corporation (CAGE 73197); Huck International, Inc (CAGE 17446); 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) |
| Parameter | Value |
|---|---|
| NSN | 5305-01-607-4492 |
| Primary Part Number | BACB30NT06K1 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Hi-Shear Corporation |
| 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 |
|---|---|
| BACB30NT06K1 | Hi-Shear Corporation (USA) |
| BACB30NT06K1 | Huck International, Inc (USA) |
| BACB30NT06K1 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| BACB30NT06K1 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| BACB30NT06K1 | Howmet Global Fastening Systems Inc (USA) |
| BACB30NT06K1 | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| BACB30NT06K1 | Howmet Global Fastening Systems Inc Div City of Industry Operations (USA) |
| Reference | Meaning |
|---|---|
| BACB30NT06K1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5305-01-607-4492 is a Screw,machine, manufactured by Hi-Shear Corporation, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-607-4492 has 7 manufacturer part numbers on file: BACB30NT06K1 (Hi-Shear Corporation), BACB30NT06K1 (Huck International, Inc), BACB30NT06K1 (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), BACB30NT06K1 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), BACB30NT06K1 (Howmet Global Fastening Systems Inc) and 2 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.