The Bolt,gear Box Quick Disconnect, cataloged under National Stock Number 5306-00-939-9675, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Thompson Aerospace, Llc Dba Thompson Aerospace Llc. Government technical data includes 1 specification, 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. 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 | 5306-00-939-9675 |
| Primary Part Number | 504242 |
| Item Name | Bolt,gear Box Quick Disconnect |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Thompson Aerospace, Llc Dba Thompson Aerospace Llc |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL AMS 6322,CADMIUM PLATE AMS 2400,1.460 IN. FASTENER LG,1.800 IN. LG O/A,0.340 IN. HEAD H,0.470 IN. HEAD DIA,0.340 IN. HEAD W BETWEEN FLATS,0.250-28 UNF-3A THD 0.960 IN. LG,0.312-32 UNEF-3A THD 0.045 IN. LG A |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5306-00-939-9675 is a Bolt,gear Box Quick Disconnect, manufactured by Thompson Aerospace, Llc Dba Thompson Aerospace Llc, classified under FSC 5306, Bolts. Status: active.
NSN 5306-00-939-9675 has 2 manufacturer part numbers on file: 504242 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 504242 (Thompson Aerospace, Llc Dba Thompson Aerospace Llc).
1 possible match (shared part number, not a government interchangeability claim): 6230-01-244-9093. Verify interchangeability with system specifications before substitution.
Key specifications for 504242: General Characteristics Item Description: STEEL AMS 6322,CADMIUM PLATE AMS 2400,1.460 IN. FASTENER LG,1.800 IN. LG O/A,0.340 IN. HEAD H,0.470 IN. HEAD DIA,0.340 IN. HEAD W BETWEEN FLATS,0.250-28 UNF-3A THD 0.960 IN. LG,0.312-32 UNEF-3A THD 0.045 IN. LG A. 1 specification is 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.