The Bolt,machine, cataloged under National Stock Number 5306-01-036-8926, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Jet Avion Corp. Government technical data includes 20 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-036-8926 |
| Primary Part Number | J644P06BQQ |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Jet Avion Corp |
| Status | ACTIVE |
| Surface Finish | 125.0 MICROINCHES HEAD |
| Extended Washer Thickness | 0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN |
| Head Height | 0.293 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN |
| Fastener Length | 0.562 INCHES NOMINAL IN |
| Extended Washer Diameter | 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN |
| Thread Length | 0.562 INCHES NOMINAL IN |
| Hole Configuration Style | DOUBLE HEXAGON FLATS |
| Material Document and Classification | INCONEL FSCM 74900 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Features Provided | FINISHED HEAD |
| Head Style | DOUBLE HEXAGON EXTENDED WASHER |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 0.312 INCHES NOMINAL IN |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 28 |
| Material | NICKEL ALLOY 718 OVERALL |
| Hole Quantity | 4 |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Hole Type | DRILLED |
| Hole Diameter | 0.065 INCHES NOMINAL IN |
| 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 |
|---|---|
| J644P06BQQ | Jet Avion Corp (USA) |
| J644P06BQQ | Turbine Kinetics, Inc (USA) |
| Reference | Meaning |
|---|---|
| J644P06B | 3/9 Design control — primary reference General Electric Company |
| 10115686 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 5306PL1496710 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| J644P06B | 3/2 Design control — primary reference U.S. Government activity |
| J644P06B | C/1 Advisory reference — outside the item-of-supply concept Cfm International Inc Dba Cfm International |
NSN 5306-01-036-8926 is a Bolt,machine, manufactured by Jet Avion Corp, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-036-8926 has 2 manufacturer part numbers on file: J644P06BQQ (Jet Avion Corp), J644P06BQQ (Turbine Kinetics, Inc).
1 possible match (shared part number, not a government interchangeability claim): 5905-01-086-7076. Verify interchangeability with system specifications before substitution.
Key specifications for J644P06BQQ: Surface Finish: 125.0 MICROINCHES HEAD; Extended Washer Thickness: 0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN; Head Height: 0.293 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN; Fastener Length: 0.562 INCHES NOMINAL IN. 20 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.