The Valve,check, cataloged under National Stock Number 4820-01-271-2692, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Griswold Pump Co. Government technical data includes 4 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-271-2692 |
| Primary Part Number | 0007245 |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Griswold Pump Co |
| Status | ACTIVE |
| Mounting Position | HORIZONTAL |
| Media for Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| Material | RUBBER BODY |
| Valve Operation Method | AUTOMATIC |
| 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 |
|---|---|
| 0007245 PRIMARY | Griswold Pump Co (USA) |
NSN 4820-01-271-2692 is a Valve,check, manufactured by Griswold Pump Co, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-271-2692 has 1 manufacturer part number on file: 0007245 (Griswold Pump Co).
Key specifications for 0007245: Mounting Position: HORIZONTAL; Media for Which Designed: WATER-OIL-GAS SINGLE RESPONSE; Material: RUBBER BODY; Valve Operation Method: AUTOMATIC. 4 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.