The Stem Assembly,valve, cataloged under National Stock Number 4810-01-132-9537, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Stem Assembly,valve |
| FSC / FSG | 4810 — Valves, Powered (FSG 48) |
| Parameter | Value |
|---|---|
| NSN | 4810-01-132-9537 |
| Item Name | Stem Assembly,valve |
| 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) |
| Reference | Meaning |
|---|---|
| PL503000 | 3/9 Design control — primary reference Athey Products Corp |
NSN 4810-01-132-9537 is a Stem Assembly,valve, classified under FSC 4810, Valves, Powered. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 4820-01-194-4580. Verify interchangeability with system specifications before substitution.
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.