The Bolt,close Tolerance, cataloged under National Stock Number 5306-01-462-2825, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. The record lists 8 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Bolt,close Tolerance |
| FSC / FSG | 5306 — Bolts (FSG 53) |
| Manufacturers | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAGE L4528); Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (CAGE 27624); Hi-Shear Corporation (CAGE 73197); B & B Specialties Inc Dba Gs Aerospace Div Gs Aerospace (CAGE 1EM77); Reid Products Inc. Dba Reid Products Inc (CAGE 59563) |
| Parameter | Value |
|---|---|
| NSN | 5306-01-462-2825 |
| Primary Part Number | ST3M747-6-14 |
| Item Name | Bolt,close Tolerance |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | The Boeing Company Div Defense |
| 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 |
|---|---|
| MB155-6-14 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| PBF 1266-6-14 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| MB155-6-14 | Hi-Shear Corporation (USA) |
| GS1031-6-14 | B & B Specialties Inc Dba Gs Aerospace Div Gs Aerospace (USA) |
| 11833-6-14 | Reid Products Inc. Dba Reid Products Inc (USA) |
| ST3M747-6-14 PRIMARY | The Boeing Company Div Defense (USA) |
| AIC688-6-14 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| VCG0002-6-14 | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| Reference | Meaning |
|---|---|
| 122896-6-14 | 5/2 Secondary reference U.S. Government activity |
| S397-6-14 | 5/9 Secondary reference U.S. Government activity |
| VS3191-6-14 | 5/2 Secondary reference U.S. Government activity |
NSN 5306-01-462-2825 is a Bolt,close Tolerance, manufactured by The Boeing Company Div Defense, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-462-2825 has 8 manufacturer part numbers on file: MB155-6-14 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), PBF 1266-6-14 (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), MB155-6-14 (Hi-Shear Corporation), GS1031-6-14 (B & B Specialties Inc Dba Gs Aerospace Div Gs Aerospace), 11833-6-14 (Reid Products Inc. Dba Reid Products Inc) and 3 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.