The Valve,safety Relief,remote Contr, cataloged under National Stock Number 4820-01-657-1858, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Malabar. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Valve,safety Relief,remote Contr |
| FSC / FSG | 4820 — No Item Name Available (FSG 48) |
| Manufacturers | Malabar (CAGE 94861) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-657-1858 |
| Primary Part Number | 881031 |
| Item Name | Valve,safety Relief,remote Contr |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Malabar |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 881031 PRIMARY | Malabar (USA) |
NSN 4820-01-657-1858 is a Valve,safety Relief,remote Contr, manufactured by Malabar, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-657-1858 has 1 cross-referenced part number: 881031 (Malabar).
There is 1 known substitute for 4820-01-657-1858: 3040-01-417-2712. Verify interchangeability with system specifications before substitution.