The Valve,linear,directional Control, cataloged under National Stock Number 4820-00-972-2768, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Rockford Powertrain Inc Div Powertrain Rockford, Inc.. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4820-00-972-2768 |
| Primary Part Number | B30511500-8 |
| Item Name | Valve,linear,directional Control |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Rockford Powertrain Inc Div Powertrain Rockford, 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 |
|---|---|
| B30511500-8 PRIMARY | Rockford Powertrain Inc Div Powertrain Rockford, Inc. (USA) |
| Reference | Meaning |
|---|---|
| B8005-09-009FN46 | 5/2 Secondary reference U.S. Government activity |
NSN 4820-00-972-2768 is a Valve,linear,directional Control, manufactured by Rockford Powertrain Inc Div Powertrain Rockford, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-00-972-2768 has 1 manufacturer part number on file: B30511500-8 (Rockford Powertrain Inc Div Powertrain Rockford, Inc.).
Key specifications for B30511500-8: Special Features: 4 PORTS; CONSISTS OF P/N B-305119 VALVE 1; P/N D-305121 B0DY 1; P/N A-30893700-2 SPRING 1; P/N A-30696000-6 ADAPTER ASSY 1; P/N A-305117 GASKET 1; P/NA-300474 WASHER 2; P/N A-300451 BOLT 2; P/N A-306714 PLUG 2; P/N A-393754 PIN1; P/N A-303755 SEAL 1. 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.