The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-507-7312, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Parkerhannifin Corp Dba Pneutronics Div Mobile Systems Division. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 4820-01-507-7312 |
| Primary Part Number | 9128 3280-U-35 |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Parkerhannifin Corp Dba Pneutronics Div Mobile Systems Division |
| 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 |
|---|---|
| 9128 3280-U-35 PRIMARY | Parkerhannifin Corp Dba Pneutronics Div Mobile Systems Division (USA) |
| 8234930280 | Parkerhannifin Corp Dba Pneutronics Div Mobile Systems Division (USA) |
| Reference | Meaning |
|---|---|
| 9128 3280-U-35 | C/1 Advisory reference — outside the item-of-supply concept Parker Hannifin Ltd |
NSN 4820-01-507-7312 is a Valve,regulating,fluid Pressure, manufactured by Parkerhannifin Corp Dba Pneutronics Div Mobile Systems Division, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-507-7312 has 2 manufacturer part numbers on file: 9128 3280-U-35 (Parkerhannifin Corp Dba Pneutronics Div Mobile Systems Division), 8234930280 (Parkerhannifin Corp Dba Pneutronics Div Mobile Systems Division).
Key specifications for 9128 3280-U-35: End Item Identification: CRANE, BOAT AND AIRCRAFT. 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.