The Screw,close Tolerance, cataloged under National Stock Number 5305-01-369-0751, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Huck International, Inc. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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,close Tolerance |
| FSC / FSG | 5305 — Screws (FSG 53) |
| Manufacturers | The Boeing Company Div Legacy Am&m (CAGE 43999); Huck International, Inc (CAGE 17446); Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (CAGE 06725); Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (CAGE 27624); Howmet Global Fastening Systems Inc (CAGE 06950) |
| Parameter | Value |
|---|---|
| NSN | 5305-01-369-0751 |
| Primary Part Number | A175-6306 |
| Item Name | Screw,close Tolerance |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Huck International, 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 |
|---|---|
| LE111-0035-6306 | The Boeing Company Div Legacy Am&m (USA) |
| A175-6306 PRIMARY | Huck International, Inc (USA) |
| LE111-0035-6306 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| PBF1381-6306 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| LE111-0035-6306 | Howmet Global Fastening Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| A175-6306 | 5/9 Secondary reference U.S. Government activity |
| LE111-0035-6306 | 5/2 Secondary reference U.S. Government activity |
| LE111-0035-6306 | 5/9 Secondary reference Dorma Door Controls Inc |
NSN 5305-01-369-0751 is a Screw,close Tolerance, manufactured by Huck International, Inc, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-369-0751 has 5 manufacturer part numbers on file: LE111-0035-6306 (The Boeing Company Div Legacy Am&m), A175-6306 (Huck International, Inc), LE111-0035-6306 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), PBF1381-6306 (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), LE111-0035-6306 (Howmet Global Fastening Systems Inc).
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.