The Guide,valve Stem, cataloged under National Stock Number 4820-01-536-0831, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Kubota Engine America Corporation. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Guide,valve Stem |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Manufacturers | Kubota Engine America Corporation (CAGE 1Q0C4); Tvs Supply Chain Solutions Limited (CAGE KCQ24); Jks Boyles Uk Ltd (CAGE KA760) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-536-0831 |
| Primary Part Number | 16241-1354-0 |
| Item Name | Guide,valve Stem |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Kubota Engine America Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 16241-1354-0 PRIMARY | Kubota Engine America Corporation (USA) |
| CV147281 | Tvs Supply Chain Solutions Limited (GBR) |
| 16241-1354-0 | Jks Boyles Uk Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 4820PL0642435 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 4820-01-536-0831 is a Guide,valve Stem, manufactured by Kubota Engine America Corporation, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-536-0831 has 3 manufacturer part numbers on file: 16241-1354-0 (Kubota Engine America Corporation), CV147281 (Tvs Supply Chain Solutions Limited), 16241-1354-0 (Jks Boyles Uk Ltd).
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.