The Bolt,machine, cataloged under National Stock Number 5306-01-374-7645, 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 9 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-374-7645 |
| Primary Part Number | 12414622-267 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Fastener Length | 55.0 MILLIMETERS NOMINAL MM |
| Thread Pitch in Millimeters | 1.5 |
| Nominal Thread Diameter | 16.0 MILLIMETERS MM |
| Head Style | HEXAGON EXTENDED WASHER |
| Locking Feature | RIBBED BEARING SURFACE OF HEAD |
| Color | OLIVE DRAB OVERALL |
| Surface Treatment | ZINC AND CHROMATE OVERALL |
| Material | STEEL COMP 1040 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 |
|---|---|
| 12414622-267 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| N05146AM16X1.5X55-100-A3D | Din Deutsches Institut Fur Normung Ev (DEU) |
| N05146AM16X1.5X55-100-A3D | Bossard Intl Inc (USA) |
NSN 5306-01-374-7645 is a Bolt,machine, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-374-7645 has 3 manufacturer part numbers on file: 12414622-267 (U S Army Tank Automotive Command Amsta-Im-Mm), N05146AM16X1.5X55-100-A3D (Din Deutsches Institut Fur Normung Ev), N05146AM16X1.5X55-100-A3D (Bossard Intl Inc).
Key specifications for 12414622-267: Fastener Length: 55.0 MILLIMETERS NOMINAL MM; Thread Pitch in Millimeters: 1.5; Nominal Thread Diameter: 16.0 MILLIMETERS MM; Head Style: HEXAGON EXTENDED WASHER. 9 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.