The Valve,wheel Ctis, cataloged under National Stock Number 4820-01-474-6194, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Oshkosh Defense Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4820-01-474-6194 |
| Primary Part Number | 3377327 |
| Item Name | Valve,wheel Ctis |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| General Characteristics Item Description | CENTRAL TIRE INFLATION SYSTEM |
| 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 |
|---|---|
| 3377327 PRIMARY | Oshkosh Defense Llc (USA) |
| 676255 | Dana Commercial Vehicle Products, Llc (USA) |
| Reference | Meaning |
|---|---|
| 3305884 | 5/9 Secondary reference Oshkosh Corp |
| 3377327 | 5/9 Secondary reference Oshkosh Corp |
| 3288088 | 5/9 Secondary reference Oshkosh Corp |
NSN 4820-01-474-6194 is a Valve,wheel Ctis, manufactured by Oshkosh Defense Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-474-6194 has 2 manufacturer part numbers on file: 3377327 (Oshkosh Defense Llc), 676255 (Dana Commercial Vehicle Products, Llc).
Key specifications for 3377327: Overall Height: 2.030 INCHES NOMINAL IN; General Characteristics Item Description: CENTRAL TIRE INFLATION SYSTEM; Overall Width: 2.120 INCHES NOMINAL IN; End Item Identification: 2320-01-465-2174. 1 specification is 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.