The Spool,back Pressure Rotary Valve, cataloged under National Stock Number 2010-01-446-6693, is classified within Federal Supply Class 2010 (Ship and Boat Propulsion Components) of the Ship and Marine Equipment group. The manufacturer of record is Hamilton C W F & Co Ltd Hamilton Jet. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2010-01-446-6693 |
| Primary Part Number | 106560 |
| Item Name | Spool,back Pressure Rotary Valve |
| FSC / FSG | 2010 / 20 — Ship and Boat Propulsion Components |
| Manufacturer | Hamilton C W F & Co Ltd Hamilton Jet |
| 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 |
|---|---|
| 106560 | Hamilton C W F & Co Ltd Hamilton Jet (NZL) |
| Reference | Meaning |
|---|---|
| 106560 | 3/9 Design control — primary reference Hamilton C W F & Co Ltd |
NSN 2010-01-446-6693 is a Spool,back Pressure Rotary Valve, manufactured by Hamilton C W F & Co Ltd Hamilton Jet, classified under FSC 2010, Ship and Boat Propulsion Components. Status: active.
NSN 2010-01-446-6693 has 1 manufacturer part number on file: 106560 (Hamilton C W F & Co Ltd Hamilton Jet).
1 possible match (shared part number, not a government interchangeability claim): 1005-01-512-0724. Verify interchangeability with system specifications before substitution.
Key specifications for 106560: Overall Length: 309.0 MILLIMETERS NOMINAL MM; End Item Identification: 4320-01-426-8898. 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.