The Bolt,close Tolerance, cataloged under National Stock Number 5306-01-331-8600, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Valley-Todeco, Inc. Dba Arconic Fastening Systems. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 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); Reid Products Inc. Dba Reid Products Inc (CAGE 59563); Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (CAGE 06725) |
| Parameter | Value |
|---|---|
| NSN | 5306-01-331-8600 |
| Primary Part Number | VAL23602-6D032 |
| Item Name | Bolt,close Tolerance |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Valley-Todeco, Inc. Dba Arconic Fastening Systems |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| VAL23602-6D032 | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| VS2979A06U032 | Howmet Global Fastening Systems Inc (USA) |
| PBF1042A6U032 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| STSBG001A06U032 | Reid Products Inc. Dba Reid Products Inc (USA) |
| AIC2264A06U032 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| 11701A06U032 | Reid Products Inc. Dba Reid Products Inc (USA) |
| 68485-6A032 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| BM3210-6A032 | Huck International, Inc (USA) |
| Reference | Meaning |
|---|---|
| BM3210-6A032 | 5/9 Secondary reference U.S. Government activity |
| VS2979A06U032 | 5/9 Secondary reference U.S. Government activity |
| STSBG001A06U032 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5306-01-331-8600 is a Bolt,close Tolerance, manufactured by Valley-Todeco, Inc. Dba Arconic Fastening Systems, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-331-8600 has 8 manufacturer part numbers on file: VAL23602-6D032 (Valley-Todeco, Inc. Dba Arconic Fastening Systems), VS2979A06U032 (Howmet Global Fastening Systems Inc), PBF1042A6U032 (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), STSBG001A06U032 (Reid Products Inc. Dba Reid Products Inc), AIC2264A06U032 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company) 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.