The Bolt,machine, cataloged under National Stock Number 5306-01-598-5023, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5306-01-598-5023 |
| Primary Part Number | BACB30US6K22D |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok |
| Status | ACTIVE |
| Material | NICKEL ALLOY FASTENER |
| 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 |
|---|---|
| BACB30US6K22D | Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok (USA) |
| BACB30US6K22D | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| BACB30US6K22D | Federal Manufacturing Corp (USA) |
| BACB30US6K22D | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| BACB30US6K22D | Howmet Global Fastening Systems Inc Div City of Industry Operations (USA) |
| BACB30US6K22D | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| BACB30US6K22D | Sps Technologies, Llc Dba PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| BACB30US6K22D | 3/2 Design control — primary reference U.S. Government activity |
| BACB30US6K22D | 5/9 Secondary reference The Boeing Company |
NSN 5306-01-598-5023 is a Bolt,machine, manufactured by Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-598-5023 has 7 manufacturer part numbers on file: BACB30US6K22D (Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok), BACB30US6K22D (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), BACB30US6K22D (Federal Manufacturing Corp), BACB30US6K22D (Valley-Todeco, Inc. Dba Arconic Fastening Systems), BACB30US6K22D (Howmet Global Fastening Systems Inc Div City of Industry Operations) and 2 more.
Key specifications for BACB30US6K22D: Special Features: 12PT,220KSI MIN TENSIL, 125KSI MIN SHEAR, NICKEL ALLOY; Part Name Assigned by Controlling Agency: BOLT, TENSION; End Item Identification: V-22; Material: NICKEL ALLOY FASTENER. 2 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.