The Stem,fluid Valve, cataloged under National Stock Number 4820-01-207-9716, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Walter's Precision Service, Inc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-207-9716 |
| Primary Part Number | 81E605351390200 |
| Item Name | Stem,fluid Valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Walter's Precision Service, Inc |
| 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 |
|---|---|
| 81E605351390200 PRIMARY | Walter's Precision Service, Inc (USA) |
| 81E605351390200 | William Powell Company, the Dba Powell Valve Div the Starflo Corporation (USA) |
| Reference | Meaning |
|---|---|
| E-60535 | 3/9 Design control — primary reference William Powell Company, the Dba Powell Valve Div the Starflo Corporation |
NSN 4820-01-207-9716 is a Stem,fluid Valve, manufactured by Walter's Precision Service, Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-207-9716 has 2 manufacturer part numbers on file: 81E605351390200 (Walter's Precision Service, Inc), 81E605351390200 (William Powell Company, the Dba Powell Valve Div the Starflo Corporation).
Key specifications for 81E605351390200: Special Features: FOR OS & Y GLOBE STOP CHECK VALVE3.000 IN.; 150 TO 300 LB; 12.344 IN. OVERALL LENGTH; ONE END PLAIN, ONE END THREADE; PLAIN END 0.922 IN. OUTSIDE DIA; THREADED END 0.938 IN. 6 ACME THREAD ON SHAFT AND 0.562 IN. 12 NC 2 THREAD ON TIP LBS. 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.