The Bolt,machine, cataloged under National Stock Number 5306-01-640-9331, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Mitsubishi Heavy Industries America Inc Div Machine Tool Division. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-640-9331 |
| Primary Part Number | MF140026 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Mitsubishi Heavy Industries America Inc Div Machine Tool Division |
| Status | ACTIVE |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| 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 |
|---|---|
| MF140026 PRIMARY | Mitsubishi Heavy Industries America Inc Div Machine Tool Division (USA) |
NSN 5306-01-640-9331 is a Bolt,machine, manufactured by Mitsubishi Heavy Industries America Inc Div Machine Tool Division, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-640-9331 has 1 manufacturer part number on file: MF140026 (Mitsubishi Heavy Industries America Inc Div Machine Tool Division).
Key specifications for MF140026: Head Style: HEXAGON; Thread Direction: RIGHT-HAND; Part Name Assigned by Controlling Agency: BOLT,FLANGE; End Item Identification: 4220-01-617-9405. 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.