The Bolt,shoulder, cataloged under National Stock Number 5306-01-564-5749, 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 15 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-564-5749 |
| Primary Part Number | 12422914-001 |
| Item Name | Bolt,shoulder |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Head Inside Diameter | 13.8 MILLIMETERS MINIMUM AND 14.2 MILLIMETERS MAXIMUM MM |
| Head Height | 4.5 MILLIMETERS MINIMUM AND 5.5 MILLIMETERS MAXIMUM MM |
| Fastener Length | 20.4 MILLIMETERS MINIMUM AND 21.9 MILLIMETERS MAXIMUM MM |
| Thread Pitch in Millimeters | 1.5 |
| Thread Length | 14.0 MILLIMETERS NOMINAL MM |
| Material Document and Classification | ASTM A276/A479, TYPE NITRONIC ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 10.0 MILLIMETERS MM |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 22.8 MILLIMETERS MINIMUM AND 23.1 MILLIMETERS MAXIMUM MM |
| Chamfer Angle | 45.0 DEGREES NOMINAL |
| Thread Class | 6G G |
| Material | STEEL CORROSION RESISTING OVERALL |
| Thread Series Designator | M |
| Head Diameter | 25.4 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| 12422914-001 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 12422914 | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 5306-01-564-5749 is a Bolt,shoulder, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-564-5749 has 1 manufacturer part number on file: 12422914-001 (U S Army Tank Automotive Command Amsta-Im-Mm).
2 possible matches (shared part number, not a government interchangeability claim): 5306-01-564-6067, 5306-01-728-1798. Verify interchangeability with system specifications before substitution.
Key specifications for 12422914-001: Head Inside Diameter: 13.8 MILLIMETERS MINIMUM AND 14.2 MILLIMETERS MAXIMUM MM; Head Height: 4.5 MILLIMETERS MINIMUM AND 5.5 MILLIMETERS MAXIMUM MM; Fastener Length: 20.4 MILLIMETERS MINIMUM AND 21.9 MILLIMETERS MAXIMUM MM; Thread Pitch in Millimeters: 1.5. 15 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.