The Valve,foot, cataloged under National Stock Number 4820-01-495-2437, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Total Rust and Corrosion Control Inc. Government technical data includes 2 specifications, 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. 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 | 4820-01-495-2437 |
| Primary Part Number | 031-043 |
| Item Name | Valve,foot |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Total Rust and Corrosion Control Inc |
| Status | ACTIVE |
| Operating Pressure | 6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Media for Which Designed | AIR |
| 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 |
|---|---|
| 031-043 PRIMARY | Total Rust and Corrosion Control Inc (USA) |
NSN 4820-01-495-2437 is a Valve,foot, manufactured by Total Rust and Corrosion Control Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-495-2437 has 1 manufacturer part number on file: 031-043 (Total Rust and Corrosion Control Inc).
1 possible match (shared part number, not a government interchangeability claim): 6515-01-510-3117. Verify interchangeability with system specifications before substitution.
Key specifications for 031-043: Operating Pressure: 6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS; End Item Identification: E/I:HYDROBLAST UNIT,MODEL TB4008EA; Media for Which Designed: AIR. 2 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.