The Valve,flow Control, cataloged under National Stock Number 4820-00-251-1555, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Marine Electric Systems Inc. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Valve,flow Control |
| FSC / FSG | 4820 — No Item Name Available (FSG 48) |
| Manufacturers | Marine Electric Systems Inc (CAGE 00062); Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (CAGE 92679); Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division (CAGE 9F512) |
| Parameter | Value |
|---|---|
| NSN | 4820-00-251-1555 |
| Primary Part Number | D3 |
| Item Name | Valve,flow Control |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Marine Electric Systems Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| D3 PRIMARY | Marine Electric Systems Inc (USA) |
| 3043250R91 PRIMARY | Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA) |
| 517-00012 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division (USA) |
NSN 4820-00-251-1555 is a Valve,flow Control, manufactured by Marine Electric Systems Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-251-1555 has 3 cross-referenced part numbers: D3 (Marine Electric Systems Inc), 3043250R91 (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/), 517-00012 (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division).
There are 12 known substitutes for 4820-00-251-1555: 4730-00-034-7752, 3110-00-100-8514, 5905-00-107-7132 and 9 more. Verify interchangeability with system specifications before substitution.