The Clamp,hub, cataloged under National Stock Number 3040-01-614-5703, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Cowles Operating Company Dba Carlin Combustion Technology Div Carlin Combustion Technologies. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-614-5703 |
| Primary Part Number | 75564 |
| Item Name | Clamp,hub |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Cowles Operating Company Dba Carlin Combustion Technology Div Carlin Combustion Technologies |
| Status | ACTIVE |
| 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 |
|---|---|
| 75564 PRIMARY | Cowles Operating Company Dba Carlin Combustion Technology Div Carlin Combustion Technologies (USA) |
NSN 3040-01-614-5703 is a Clamp,hub, manufactured by Cowles Operating Company Dba Carlin Combustion Technology Div Carlin Combustion Technologies, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-614-5703 has 1 manufacturer part number on file: 75564 (Cowles Operating Company Dba Carlin Combustion Technology Div Carlin Combustion Technologies).
Key specifications for 75564: Overall Length: 2.375 INCHES NOMINAL IN; Special Features: NEXT HIGHER ASSEMBLY E-1HPW, EZ-2HPW BURNERS; Part Name Assigned by Controlling Agency: COUPLING FOR STANDARD FUEL UNITS, CARLIN BURNERS. 0 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.