The Valve,rotary,selector, cataloged under National Stock Number 4820-01-116-3780, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Wheeler Fleet Solutions, Co.. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 4820-01-116-3780 |
| Primary Part Number | 836-0505A8023 |
| Item Name | Valve,rotary,selector |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Wheeler Fleet Solutions, Co. |
| 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 |
|---|---|
| 836-0505A8023 PRIMARY | Wheeler Fleet Solutions, Co. (USA) |
| 286371N PRIMARY | Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA) |
| Reference | Meaning |
|---|---|
| 7-926-000631 | C/1 Advisory reference — outside the item-of-supply concept Grove U.s. Llc Dba Grove Us Llc |
| 286371 | 5/9 Secondary reference Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems |
| 12-01055 | D/9 Drawing number reference only Kaitlin Corp |
NSN 4820-01-116-3780 is a Valve,rotary,selector, manufactured by Wheeler Fleet Solutions, Co., classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-116-3780 has 2 manufacturer part numbers on file: 836-0505A8023 (Wheeler Fleet Solutions, Co.), 286371N (Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems).
Key specifications for 836-0505A8023: Special Features: O/A LENGTH 5.828 IN.; O/A HEIGHT 4.328 IN.; INLET AND EXHAUST VALVE ASSEMBLY;TWO DELIVERY PORTS 0.500 IN. INTERNAL PIPE THREADS;TWO SUPPLY PORTS 0.750 IN. INTERNAL PIPE THREADS;ONE SERVICE PORT 0.250 IN. INTERNAL PIPE THREADS;SERVICE PORT LOCATION 90 DEG FROM FLANGE SUPPLY PORT;CONTROL PORT 0.125 IN. INTERNAL PIPE THREAD 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.