The Bolt,shear, cataloged under National Stock Number 5306-01-028-4834, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Federal Manufacturing Corp. The record lists 6 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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,shear |
| FSC / FSG | 5306 — Bolts (FSG 53) |
| Manufacturers | Federal Manufacturing Corp (CAGE 17943); Sps Technologies, Llc Dba PB Fasteners (CAGE 56878); Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (CAGE 06725); Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (CAGE 27624); Huck International, Inc (CAGE 17446) |
| Parameter | Value |
|---|---|
| NSN | 5306-01-028-4834 |
| Primary Part Number | BACB30LM4U18 |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Federal Manufacturing Corp |
| 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 |
|---|---|
| BACB30LM4U18 | Federal Manufacturing Corp (USA) |
| BACB30LM4U18 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| BACB30LM4U18 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| BACB30LM4U18 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| BACB30LM4U18 | Huck International, Inc (USA) |
| BACB30LM4U18 | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| Reference | Meaning |
|---|---|
| BACB30LM4U18 | 5/9 Secondary reference Voi-Shan/chatsworth Div of Vsi Corp Sub of Fairchild Industries Inc |
| BACB30LM4U18 | 3/2 Design control — primary reference U.S. Government activity |
| BACB30LM4U18 | 5/9 Secondary reference U.S. Government activity |
NSN 5306-01-028-4834 is a Bolt,shear, manufactured by Federal Manufacturing Corp, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-028-4834 has 6 manufacturer part numbers on file: BACB30LM4U18 (Federal Manufacturing Corp), BACB30LM4U18 (Sps Technologies, Llc Dba PB Fasteners), BACB30LM4U18 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), BACB30LM4U18 (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), BACB30LM4U18 (Huck International, Inc) and 1 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.