The Retainer,valve, cataloged under National Stock Number 4820-01-159-3102, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Pneumatic Products Corp. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Retainer,valve |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Manufacturers | Pneumatic Products Corp (CAGE 58915) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-159-3102 |
| Primary Part Number | 1175694 |
| Item Name | Retainer,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Pneumatic Products Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 1175694 PRIMARY | Pneumatic Products Corp (USA) |
| HA9660-1D1RV PRIMARY | Pneumatic Products Corp (USA) |
| Reference | Meaning |
|---|---|
| 1175694 | C/1 Advisory reference — outside the item-of-supply concept Pall Corporation |
NSN 4820-01-159-3102 is a Retainer,valve, manufactured by Pneumatic Products Corp, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-159-3102 has 2 manufacturer part numbers on file: 1175694 (Pneumatic Products Corp), HA9660-1D1RV (Pneumatic Products Corp).
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.