The Valve,three Way, cataloged under National Stock Number 4810-01-145-5622, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Johnson Controls, Inc Div Building Efficiency. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-145-5622 |
| Primary Part Number | 16-22297 |
| Item Name | Valve,three Way |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Johnson Controls, Inc Div Building Efficiency |
| Status | ACTIVE |
| General Characteristics Item Description | BRASS BODY; PNEUMATIC OPERATOR TOP CAST ALUMINUM; THREE END CONNECTIONS 0.125 IN.NPT; NEOPRENE DISK; BRASS SEAT; 3.250 IN.DIA; 3.560 IN.H 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 |
|---|---|
| 16-22297 PRIMARY | Johnson Controls, Inc Div Building Efficiency (USA) |
| Reference | Meaning |
|---|---|
| WSS96210 | 7/2 Vendor item drawing reference Carrier Corp |
| MPL90448-1 | C/1 Advisory reference — outside the item-of-supply concept Drs Environmental Systems Inc |
| MPL90448-1 | 5/9 Secondary reference U.S. Government activity |
| MPL90448 | D/9 Drawing number reference only U.S. Government activity |
NSN 4810-01-145-5622 is a Valve,three Way, manufactured by Johnson Controls, Inc Div Building Efficiency, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-145-5622 has 1 manufacturer part number on file: 16-22297 (Johnson Controls, Inc Div Building Efficiency).
Key specifications for 16-22297: General Characteristics Item Description: BRASS BODY; PNEUMATIC OPERATOR TOP CAST ALUMINUM; THREE END CONNECTIONS 0.125 IN.NPT; NEOPRENE DISK; BRASS SEAT; 3.250 IN.DIA; 3.560 IN.H IN. 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.