The Bolt,machine, cataloged under National Stock Number 5306-01-148-3666, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is General Motors Llc Dba General Motors Llc. Government technical data includes 12 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-148-3666 |
| Primary Part Number | 15029243 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | General Motors Llc Dba General Motors Llc |
| Status | ACTIVE |
| Extended Washer Thickness | 1.5 MILLIMETERS MINIMUM MM |
| Head Height | 9.1 MILLIMETERS MINIMUM AND 10.9 MILLIMETERS MAXIMUM MM |
| Fastener Length | 33.5 MILLIMETERS MINIMUM AND 35.0 MILLIMETERS MAXIMUM MM |
| Extended Washer Diameter | 21.5 MILLIMETERS MAXIMUM MM |
| Thread Pitch in Millimeters | 1.5 |
| Thread Length | 30.0 MILLIMETERS MINIMUM AND 33.5 MILLIMETERS MAXIMUM MM |
| Nominal Thread Diameter | 10.0 MILLIMETERS MM |
| Features Provided | FINISHED HEAD |
| Head Style | HEXAGON EXTENDED WASHER |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 14.7 MILLIMETERS MINIMUM AND 15.0 MILLIMETERS MAXIMUM MM |
| Thread Series Designator | M |
| 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 |
|---|---|
| 15029243 PRIMARY | General Motors Llc Dba General Motors Llc (USA) |
| Reference | Meaning |
|---|---|
| 15726460 | 5/9 Secondary reference General Motors Llc Dba General Motors Llc |
| 11504516 | 5/9 Secondary reference General Motors Corp |
| 14056165 | 5/9 Secondary reference General Motors Llc Dba General Motors Llc |
| 11504516 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
NSN 5306-01-148-3666 is a Bolt,machine, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-148-3666 has 1 manufacturer part number on file: 15029243 (General Motors Llc Dba General Motors Llc).
Key specifications for 15029243: Extended Washer Thickness: 1.5 MILLIMETERS MINIMUM MM; Head Height: 9.1 MILLIMETERS MINIMUM AND 10.9 MILLIMETERS MAXIMUM MM; Fastener Length: 33.5 MILLIMETERS MINIMUM AND 35.0 MILLIMETERS MAXIMUM MM; Extended Washer Diameter: 21.5 MILLIMETERS MAXIMUM MM. 12 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.