The Bolt,shoulder, cataloged under National Stock Number 5306-01-175-6066, 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 11 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-175-6066 |
| Primary Part Number | 9945M74P06 |
| Item Name | Bolt,shoulder |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Head Height | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Fastener Length | 1.595 INCHES MINIMUM AND 1.605 INCHES MAXIMUM IN |
| Thread Length | 0.603 INCHES MINIMUM AND 0.613 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 28 |
| Material | NICKEL ALLOY 718 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 | F |
| Part Number | Manufacturer |
|---|---|
| 9945M74P06 | M.s. Aerospace Inc. Dba Ms Aerospace Inc (USA) |
| 9945M74P06 | Safran Aircraft Engines (FRA) |
| 9945M74P06 | General Electric Company Dba Ge Structured Services Div General Electric Structured Services, Lp (USA) |
| 9945M74P06 | Cfm International Inc Dba Cfm International (USA) |
| 9945M74P06 PRIMARY | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| 9945M74P06 | 5/9 Secondary reference Mchaffie Inc |
NSN 5306-01-175-6066 is a Bolt,shoulder, manufactured by General Electric Company, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-175-6066 has 5 manufacturer part numbers on file: 9945M74P06 (M.s. Aerospace Inc. Dba Ms Aerospace Inc), 9945M74P06 (Safran Aircraft Engines), 9945M74P06 (General Electric Company Dba Ge Structured Services Div General Electric Structured Services, Lp), 9945M74P06 (Cfm International Inc Dba Cfm International), 9945M74P06 (General Electric Company).
Key specifications for 9945M74P06: Head Height: 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN; Fastener Length: 1.595 INCHES MINIMUM AND 1.605 INCHES MAXIMUM IN; Thread Length: 0.603 INCHES MINIMUM AND 0.613 INCHES MAXIMUM IN; Nominal Thread Diameter: 0.250 INCHES IN. 11 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.