The Cock,poppet Drain, cataloged under National Stock Number 4820-01-510-2172, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Elgin Sweeper Company. 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 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 | 4820-01-510-2172 |
| Primary Part Number | 5006333 |
| Item Name | Cock,poppet Drain |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Elgin Sweeper Company |
| Status | ACTIVE |
| Supplementary Features | FERGUSON ENTERPRISES INC |
| 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 |
|---|---|
| 5006333 PRIMARY | Elgin Sweeper Company (USA) |
NSN 4820-01-510-2172 is a Cock,poppet Drain, manufactured by Elgin Sweeper Company, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-510-2172 has 1 manufacturer part number on file: 5006333 (Elgin Sweeper Company).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-578-1407. Verify interchangeability with system specifications before substitution.
Key specifications for 5006333: Supplementary Features: FERGUSON ENTERPRISES INC; End Item Identification: CROSSWIND J-PLUS 3830015042618. 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.