The Valve,ball, cataloged under National Stock Number 4820-01-543-4935, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-543-4935 |
| Primary Part Number | 1349602 |
| Item Name | Valve,ball |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Nominal Outside Diameter | 15.9 MILLIMETERS ALL ENDS MM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 4820-01-543-4935 is a Valve,ball, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-543-4935 has 3 manufacturer part numbers on file: 1349602 (Caterpillar Inc Div Caterpillar Defense), CV134114 (Finning (uk) Ltd), 134-9602 (Finning (uk) Ltd).
Key specifications for 1349602: Nominal Outside Diameter: 15.9 MILLIMETERS ALL ENDS MM; Special Features: FLUID LINE COMPONENTS, VALVE SHUT OFF NO, THREAD SIZE/HOSE ID B 15.9, THREAD SIZE/ID A 15.9MM TYPE NON-THREADED TO NON-THREADEDLOCKING HANDLE NO MM. 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.