The Body,valve, cataloged under National Stock Number 4820-01-350-3876, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Leroi International Inc Dba Compair Leroi. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4820-01-350-3876 |
| Primary Part Number | HY59237 |
| Item Name | Body,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Leroi International Inc Dba Compair Leroi |
| 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 |
|---|---|
| HY59237 PRIMARY | Leroi International Inc Dba Compair Leroi (USA) |
| 59237 | Leroi International Inc Dba Compair Leroi (USA) |
| 59237 | Goldshield Pharmaceuticals Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 59237 | 5/9 Secondary reference Compair Kellogg Div of Robertshaw Controls Co |
| HY59237 | 5/9 Secondary reference Compair Kellogg Div of Robertshaw Controls Co |
NSN 4820-01-350-3876 is a Body,valve, manufactured by Leroi International Inc Dba Compair Leroi, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-350-3876 has 3 manufacturer part numbers on file: HY59237 (Leroi International Inc Dba Compair Leroi), 59237 (Leroi International Inc Dba Compair Leroi), 59237 (Goldshield Pharmaceuticals Ltd).
1 possible match (shared part number, not a government interchangeability claim): 6645-01-554-9772. Verify interchangeability with system specifications before substitution.
Key specifications for HY59237: End Item Identification: COMPRESSOR,HYDROVANE COMPRESSOR CO LTD, MODEL PUTS. 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.