The Stem,fluid Valve, cataloged under National Stock Number 4820-01-565-8842, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Southwest Stainless, L.p. Dba Southwest Stainless-Houston 9002. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4820-01-565-8842 |
| Primary Part Number | GT8.7504 |
| Item Name | Stem,fluid Valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Southwest Stainless, L.p. Dba Southwest Stainless-Houston 9002 |
| Status | ACTIVE |
| Valve Type for Which Designed | GATE |
| Valve Size for Which Designed | 0.750 INCHES IN |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 8112590-101 PART NO. 4 .75IN | Southwest Stainless, L.p. Dba Southwest Stainless-Houston 9002 (USA) |
| GT8.7504 PRIMARY | Southwest Stainless, L.p. Dba Southwest Stainless-Houston 9002 (USA) |
| Reference | Meaning |
|---|---|
| 8112590-101 | D/9 Drawing number reference only Southwest Stainless, L.p. Dba Southwest Stainless-Houston 9002 |
NSN 4820-01-565-8842 is a Stem,fluid Valve, manufactured by Southwest Stainless, L.p. Dba Southwest Stainless-Houston 9002, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-565-8842 has 2 manufacturer part numbers on file: 8112590-101 PART NO. 4 .75IN (Southwest Stainless, L.p. Dba Southwest Stainless-Houston 9002), GT8.7504 (Southwest Stainless, L.p. Dba Southwest Stainless-Houston 9002).
Key specifications for GT8.7504: Valve Type for Which Designed: GATE; Valve Size for Which Designed: 0.750 INCHES IN; Material: STEEL CORROSION RESISTING. 3 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.