The Valve,float, cataloged under National Stock Number 4820-01-177-4504, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Walton Tool & Manufacturing Co Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Valve,float |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Manufacturers | Walton Tool & Manufacturing Co Inc (CAGE 54457) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-177-4504 |
| Primary Part Number | FF-101-11 |
| Item Name | Valve,float |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Walton Tool & Manufacturing Co Inc |
| 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 |
|---|---|
| FF-101-0 ITEM 11 | Walton Tool & Manufacturing Co Inc (USA) |
| FF-101-11 PRIMARY | Walton Tool & Manufacturing Co Inc (USA) |
NSN 4820-01-177-4504 is a Valve,float, manufactured by Walton Tool & Manufacturing Co Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-177-4504 has 2 manufacturer part numbers on file: FF-101-0 ITEM 11 (Walton Tool & Manufacturing Co Inc), FF-101-11 (Walton Tool & Manufacturing Co Inc).
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.