The Valve,check, cataloged under National Stock Number 4820-01-612-2637, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Arjo Inc Dba Arjo Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-612-2637 |
| Primary Part Number | 8541000 |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Arjo Inc Dba Arjo Inc |
| 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 |
|---|---|
| 502868400 PG.15 POS.REF.10 | Arjo Inc Dba Arjo Inc (USA) |
| 8541000 PRIMARY | Arjo Inc Dba Arjo Inc (USA) |
NSN 4820-01-612-2637 is a Valve,check, manufactured by Arjo Inc Dba Arjo Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-612-2637 has 2 manufacturer part numbers on file: 502868400 PG.15 POS.REF.10 (Arjo Inc Dba Arjo Inc), 8541000 (Arjo Inc Dba Arjo Inc).
Key specifications for 8541000: Part Name Assigned by Controlling Agency: VALVE,CHECK,3/8 INCH IN; End Item Identification: WASHER,BEDPAN. 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.