The Valve,check, cataloged under National Stock Number 4820-01-391-8285, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Power Packer North America Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Valve,check |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Manufacturers | Power Packer North America Inc (CAGE 1K076) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-391-8285 |
| Primary Part Number | 09-1008 |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Power Packer North America 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 |
|---|---|
| 09-1008 PRIMARY | Power Packer North America Inc (USA) |
| Reference | Meaning |
|---|---|
| 8H135C | 5/9 Secondary reference U.S. Government activity |
| 8H135C-10 | 5/9 Secondary reference U.S. Government activity |
| 09-1008 | 5/9 Secondary reference Milwaukee Cylinder Power Gear Div |
NSN 4820-01-391-8285 is a Valve,check, manufactured by Power Packer North America Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-391-8285 has 1 manufacturer part number on file: 09-1008 (Power Packer North America Inc).
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.