The Valve,foot, cataloged under National Stock Number 4820-01-389-3304, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4820-01-389-3304 |
| Primary Part Number | 00393 |
| Item Name | Valve,foot |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco |
| 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 |
|---|---|
| 00393 PRIMARY | Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco (USA) |
| Reference | Meaning |
|---|---|
| 00393 | 3/9 Design control — primary reference U.S. Government activity |
NSN 4820-01-389-3304 is a Valve,foot, manufactured by Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-389-3304 has 1 manufacturer part number on file: 00393 (Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco).
1 possible match (shared part number, not a government interchangeability claim): 6105-01-416-3489. Verify interchangeability with system specifications before substitution.
Key specifications for 00393: Special Features: SIZE 0.500. 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.