The Valve,rotary,selector, cataloged under National Stock Number 4810-01-165-6047, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. 10 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4810-01-165-6047 |
| Item Name | Valve,rotary,selector |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| 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 |
| Reference | Meaning |
|---|---|
| 8164B | 5/9 Secondary reference U.S. Government activity |
| 200137C | D/9 Drawing number reference only U.S. Government activity |
| 8164B | C/1 Advisory reference — outside the item-of-supply concept Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions |
| 228303BX1 | 5/9 Secondary reference Siemens Energy, Inc. Dba Dresser-Rand |
| 228303BX1 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 228303BX1 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 228303BX1 | C/1 Advisory reference — outside the item-of-supply concept Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions |
| 228303BX1 | 5/9 Secondary reference U.S. Government activity |
| 8782P6AQ8 | 5/2 Secondary reference U.S. Government activity |
| 8164B | 3/9 Design control — primary reference Siemens Energy, Inc. Dba Dresser-Rand |
NSN 4810-01-165-6047 is a Valve,rotary,selector, classified under FSC 4810, Valves, Powered. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 6625-01-568-3887. Verify interchangeability with system specifications before substitution.
Key specifications for 4810-01-165-6047: Special Features: WITH SIXTEEN PORTS,9/16-18 STRAIGHT THD AND FACING FOR 3/8 IN. TUBE FITTING AS PER MS-16142; 12.000 IN. O/A LG,2.625 IN. SQ; WITH FOUR PANEL MOUNTING STUDS,3/8-16 NC-2 THREADS; 7.2 MINUTE TIMING CYCLE; MAGANESE BRONZE HOUSING,STAINLESS STEEL SHAFT,BRASS RETAINER BALL,STAINLESS STEEL ROTOR IN. 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.