The Bolt,machine, cataloged under National Stock Number 5306-01-671-5804, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-671-5804 |
| Primary Part Number | 12606071-015 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Head Height | 4.0 MILLIMETERS NOMINAL MM |
| Fastener Length | 116.0 MILLIMETERS NOMINAL MM |
| Extended Washer Diameter | 9.74 MILLIMETERS MINIMUM AND 9.96 MILLIMETERS MAXIMUM MM |
| Thread Pitch in Millimeters | 1.5 |
| Thread Length | 40.0 MILLIMETERS NOMINAL MM |
| Material Document and Classification | ASTM F568M ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 10.0 MILLIMETERS MM |
| Head Style | CHAMFER FLANGE |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 5.73 MILLIMETERS MINIMUM AND 6.00 MILLIMETERS MAXIMUM MM |
| Color | GRAY/GREY OVERALL |
| Material | STEEL PROPERTY CLASS 10.9 OVERALL |
| 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 |
|---|---|
| 12606071-015 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 12606071-015 | Oshkosh Defense Llc (USA) |
NSN 5306-01-671-5804 is a Bolt,machine, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-671-5804 has 2 manufacturer part numbers on file: 12606071-015 (U S Army Tank Automotive Command Amsta-Im-Mm), 12606071-015 (Oshkosh Defense Llc).
Key specifications for 12606071-015: Head Height: 4.0 MILLIMETERS NOMINAL MM; Fastener Length: 116.0 MILLIMETERS NOMINAL MM; Extended Washer Diameter: 9.74 MILLIMETERS MINIMUM AND 9.96 MILLIMETERS MAXIMUM MM; Thread Pitch in Millimeters: 1.5. 13 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.