The Bolt,close Tolerance, cataloged under National Stock Number 5306-01-423-6684, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Boeing Defence Australia Ltd. The record lists 10 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Boeing Defence Australia Ltd (CAGE Z03F0); Huck International, Inc (CAGE 17446); Valley-Todeco, Inc. Dba Arconic Fastening Systems (CAGE 06710); Boeing Defence Australia Ltd Div Defense, Space & Security (CAGE Z8T75); Federal Manufacturing Corp (CAGE 17943) |
| Parameter | Value |
|---|---|
| NSN | 5306-01-423-6684 |
| Primary Part Number | BACB30NE3-2 |
| Item Name | Bolt,close Tolerance |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Boeing Defence Australia Ltd |
| 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 |
|---|---|
| BACB30NE3-2 | Boeing Defence Australia Ltd (AUS) |
| BACB30NE3-2 | Huck International, Inc (USA) |
| BACB30NE3-2 | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| BACB30NE3-2 | Boeing Defence Australia Ltd Div Defense, Space & Security (AUS) |
| BACB30NE3-2 | Federal Manufacturing Corp (USA) |
| BACB30NE3-2 | Howmet Global Fastening Systems Inc Div City of Industry Operations (USA) |
| BACB30NE3-2 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| BACB30NE3-2 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| BACB30NE3-2 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| BACB30NE3-2 | Howmet Global Fastening Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| BACB30NE3-2 | 3/2 Design control — primary reference U.S. Government activity |
| BACB30NF3-2 | 5/9 Secondary reference U.S. Government activity |
NSN 5306-01-423-6684 is a Bolt,close Tolerance, manufactured by Boeing Defence Australia Ltd, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-423-6684 has 10 manufacturer part numbers on file: BACB30NE3-2 (Boeing Defence Australia Ltd), BACB30NE3-2 (Huck International, Inc), BACB30NE3-2 (Valley-Todeco, Inc. Dba Arconic Fastening Systems), BACB30NE3-2 (Boeing Defence Australia Ltd Div Defense, Space & Security), BACB30NE3-2 (Federal Manufacturing Corp) and 5 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.