The Bolt,close Tolerance, cataloged under National Stock Number 5306-01-324-7141, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Sps Technologies, Llc Dba PB Fasteners. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 8 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-324-7141 |
| Primary Part Number | BACB30LJ9D24 |
| Item Name | Bolt,close Tolerance |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Sps Technologies, Llc Dba PB Fasteners |
| Status | ACTIVE |
| Nominal Thread Diameter | 0.562 INCHES IN |
| Grip Length | 1.500 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| 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 |
|---|---|
| BACB30LJ9D24 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| BACB30LJ9D24 | Huck International, Inc (USA) |
| BACB30LJ9D24 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| BACB30LJ9D24 | Howmet Global Fastening Systems Inc (USA) |
| BACB30LJ9D24 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| BACB30LJ9D24 | Howmet Global Fastening Systems Inc Div City of Industry Operations (USA) |
| BACB30LJ9D24 | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| BACB30LJ9D24 | Federal Manufacturing Corp (USA) |
| Reference | Meaning |
|---|---|
| BACB30LJ9D24 | 3/2 Design control — primary reference U.S. Government activity |
| BACB30LJ9D24 | 5/9 Secondary reference Voi-Shan/chatsworth Div of Vsi Corp Sub of Fairchild Industries Inc |
| BACB30LJ9D24 | 5/2 Secondary reference U.S. Government activity |
| BACB30LJ9D24 | 5/9 Secondary reference U.S. Government activity |
| BACB30NF9D24 | 5/9 Secondary reference U.S. Government activity |
NSN 5306-01-324-7141 is a Bolt,close Tolerance, manufactured by Sps Technologies, Llc Dba PB Fasteners, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-324-7141 has 8 manufacturer part numbers on file: BACB30LJ9D24 (Sps Technologies, Llc Dba PB Fasteners), BACB30LJ9D24 (Huck International, Inc), BACB30LJ9D24 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), BACB30LJ9D24 (Howmet Global Fastening Systems Inc), BACB30LJ9D24 (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners) and 3 more.
Key specifications for BACB30LJ9D24: Nominal Thread Diameter: 0.562 INCHES IN; Grip Length: 1.500 INCHES NOMINAL IN; Thread Series Designator: UNIFIED NATIONAL JOINT FINE (UNJF). 3 specifications are 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.