The Bolt,machine, cataloged under National Stock Number 5306-01-183-4972, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is General Electric Company. Government technical data includes 9 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5306-01-183-4972 |
| Primary Part Number | 301-407-601-0 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Head Height | 4.0 MILLIMETERS NOMINAL MM |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 7.950 MILLIMETERS NOMINAL MM |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 32 |
| Material | STEEL OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| 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 |
|---|---|
| 301-407-601-0 PRIMARY | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| 301-407-601-0 | 5/9 Secondary reference Cfm International Inc Dba Cfm International |
| 301-407-601-0 | 5/9 Secondary reference Safran Aircraft Engines |
| 301-407-601-0 | 5/9 Secondary reference Ge Engine Services Distribution, L.l.c. |
| 301-407-601-0 | 5/9 Secondary reference Wkf (friedman) Enterprises, Inc. |
NSN 5306-01-183-4972 is a Bolt,machine, manufactured by General Electric Company, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-183-4972 has 1 manufacturer part number on file: 301-407-601-0 (General Electric Company).
Key specifications for 301-407-601-0: Head Height: 4.0 MILLIMETERS NOMINAL MM; Nominal Thread Diameter: 0.190 INCHES IN; Head Style: HEXAGON; Thread Direction: RIGHT-HAND. 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.