The Stem,fluid Valve, cataloged under National Stock Number 4820-01-464-7110, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Tate Andale, Llc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4820-01-464-7110 |
| Primary Part Number | A3214PC18 |
| Item Name | Stem,fluid Valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Tate Andale, Llc |
| Status | ACTIVE |
| 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 |
|---|---|
| A3214PC18 PRIMARY | Tate Andale, Llc (USA) |
| Reference | Meaning |
|---|---|
| A3214R2 | D/9 Drawing number reference only Tate Andale, Llc |
NSN 4820-01-464-7110 is a Stem,fluid Valve, manufactured by Tate Andale, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-464-7110 has 1 manufacturer part number on file: A3214PC18 (Tate Andale, Llc).
1 possible match (shared part number, not a government interchangeability claim): 5315-01-466-5216. Verify interchangeability with system specifications before substitution.
Key specifications for A3214PC18: Special Features: NEXT HIGHER ASSY; VALVE,DOUBLE CIRCUIT,VALVE SPEC. QQ-S-633FSB112,MODEL NO. 104 HV,150LB CLASS WITH FLANGED ENDS LBS; End Item Identification: W/S SUBMARINE ENGINEERING AND DIESEL SYSTEM; Material: STEEL CORROSION RESISTING. 1 specification is 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.