The Bolt,machine, cataloged under National Stock Number 5306-01-652-2550, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Valley-Todeco, Inc. Dba Arconic Fastening Systems. The record lists 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5306-01-652-2550 |
| Primary Part Number | BACB30LM3-15 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Valley-Todeco, Inc. Dba Arconic Fastening Systems |
| 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 |
|---|---|
| BACB30LM3-15 | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| BACB30LM3-15 | Blanc Aero Industrie Villefranche De Rouergue - Groupe Lisi Aerospace (FRA) |
| BACB30LM3-15 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| BACB30LM3-15 | Howmet Global Fastening Systems Inc Div City of Industry Operations (USA) |
| BACB30LM3-15 | Federal Manufacturing Corp (USA) |
| BACB30LM3-15 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| BACB30LM3-15 | Heartland Precision Fasteners Inc (USA) |
| BACB30LM3-15 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| BACB30LM3-15 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5306-01-652-2550 is a Bolt,machine, manufactured by Valley-Todeco, Inc. Dba Arconic Fastening Systems, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-652-2550 has 8 manufacturer part numbers on file: BACB30LM3-15 (Valley-Todeco, Inc. Dba Arconic Fastening Systems), BACB30LM3-15 (Blanc Aero Industrie Villefranche De Rouergue - Groupe Lisi Aerospace), BACB30LM3-15 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), BACB30LM3-15 (Howmet Global Fastening Systems Inc Div City of Industry Operations), BACB30LM3-15 (Federal Manufacturing Corp) and 3 more.
Key specifications for BACB30LM3-15: Special Features: USED ON P/N'S: 65C28034-1, -15 & -21; Part Name Assigned by Controlling Agency: BOLT; End Item Identification: 737-300/400/500 AIRCRAFT LANDING GEAR SUPPORT. 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.