The Bolt,shear, cataloged under National Stock Number 5306-01-493-6735, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Federal Manufacturing Corp. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 11 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-493-6735 |
| Primary Part Number | BACB30LE4U25 |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Federal Manufacturing Corp |
| Status | ACTIVE |
| Head Style | DOUBLE HEXAGON W/HOLE |
| 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 |
|---|---|
| BACB30LE4U25 | Federal Manufacturing Corp (USA) |
| BACB30LE4U25 | Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok (USA) |
| BACB30LE4U25 | Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries (USA) |
| BACB30LE4U25 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| BACB30LE4U25 | Howmet Global Fastening Systems Inc Div City of Industry Operations (USA) |
| BACB30LE4U25 | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| BACB30LE4U25 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| BACB30LE4U25 | Huck International, Inc (USA) |
| BACB30LE4U25 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| BACB30LE4U25 | Howmet Global Fastening Systems Inc (USA) |
| BACB30LE4U25 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| Reference | Meaning |
|---|---|
| BACB30LE4U25 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5306-01-493-6735 is a Bolt,shear, manufactured by Federal Manufacturing Corp, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-493-6735 has 11 manufacturer part numbers on file: BACB30LE4U25 (Federal Manufacturing Corp), BACB30LE4U25 (Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok), BACB30LE4U25 (Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries), BACB30LE4U25 (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), BACB30LE4U25 (Howmet Global Fastening Systems Inc Div City of Industry Operations) and 6 more.
Key specifications for BACB30LE4U25: Head Style: DOUBLE HEXAGON W/HOLE; End Item Identification: E-3. 1 specification is documented in the U.S. Government catalog.
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.