The Body,valve, cataloged under National Stock Number 4820-00-167-3571, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Real-Time Laboratories, Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-167-3571 |
| Primary Part Number | K401-000477 |
| Item Name | Body,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Real-Time Laboratories, Llc |
| Status | ACTIVE |
| Port Quantity | 10 |
| Material | ALUMINUM ALLOY |
| 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 |
|---|---|
| K401-000477 PRIMARY | Real-Time Laboratories, Llc (USA) |
| Reference | Meaning |
|---|---|
| K401000477 | 5/9 Secondary reference Kemp/real-Time Laboratories |
NSN 4820-00-167-3571 is a Body,valve, manufactured by Real-Time Laboratories, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-00-167-3571 has 1 manufacturer part number on file: K401-000477 (Real-Time Laboratories, Llc).
Key specifications for K401-000477: Port Quantity: 10; Overall Length: 5.375 INCHES NOMINAL IN; Special Features: THD 0.438-20 UNF 2B, 10 PORTS; Material: ALUMINUM ALLOY. 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.