The Bolt,shoulder, cataloged under National Stock Number 5306-01-654-6705, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Legacy Am&m. The record lists 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5306-01-654-6705 |
| Primary Part Number | L4100023-021 |
| Item Name | Bolt,shoulder |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | The Boeing Company Div Legacy Am&m |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| L4100023-021 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| L4100023-021 | Huck International, Inc (USA) |
| L4100023-021 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| L4100023-021 | Hi-Shear Corporation (USA) |
| L4100023-021 | Maney Aircraft, Inc. Dba Maney Aircraft (USA) |
| L4100023-021 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| L4100023-021 | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| L4100023-021 PRIMARY | The Boeing Company Div Legacy Am&m (USA) |
| Reference | Meaning |
|---|---|
| L4100023-021 | 5/2 Secondary reference U.S. Government activity |
| L4100023-021 | 5/2 Secondary reference U.S. Government activity |
NSN 5306-01-654-6705 is a Bolt,shoulder, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-654-6705 has 8 manufacturer part numbers on file: L4100023-021 (Sps Technologies, Llc Dba PB Fasteners), L4100023-021 (Huck International, Inc), L4100023-021 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), L4100023-021 (Hi-Shear Corporation), L4100023-021 (Maney Aircraft, Inc. Dba Maney Aircraft) and 3 more.
Key specifications for L4100023-021: Part Name Assigned by Controlling Agency: ENGINE MOUNT BOLT ASSY. 0 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.