The Valve,linear,directional Control, cataloged under National Stock Number 4820-00-971-4751, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-971-4751 |
| Item Name | Valve,linear,directional Control |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| 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 |
| Reference | Meaning |
|---|---|
| 3171382 | 5/9 Secondary reference General Motors Corp Delco Products Div Machine Control Systems |
| 359556C91 | 3/2 Design control — primary reference U.S. Government activity |
| 3171382 | 5/9 Secondary reference Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 |
| 3171382 | 5/9 Secondary reference General Motors Corp |
| 3171382 | C/1 Advisory reference — outside the item-of-supply concept General Motors Llc Dba General Motors Llc |
NSN 4820-00-971-4751 is a Valve,linear,directional Control, classified under FSC 4820, Valves, Nonpowered. Status: active.
Key specifications for 4820-00-971-4751: Special Features: STEEL AND PLASTIC WITH RUBBER TUBE; 9.00 IN. LG; 4.00 IN. H; 3.75 IN. W; WITH MOUNTING FLANGE WITH TWO 0.25 IN. DIAMETER MOUNTING HOLES SPACED 1.50 IN. CENTER TO CENTER; TUBE 6.00 IN. LONG IN. 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.