The Valve,check, cataloged under National Stock Number 4820-00-478-1417, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Rolls-Royce Controls and Data Services Limited. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Valve,check |
| FSC / FSG | 4820 — No Item Name Available (FSG 48) |
| Manufacturers | Goodrich Control Systems Ltd T/a Goodrich Engine Control Systems (CAGE K1464); Rolls-Royce Controls and Data Services Limited (CAGE U4287) |
| Parameter | Value |
|---|---|
| NSN | 4820-00-478-1417 |
| Primary Part Number | 1043-13 |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Rolls-Royce Controls and Data Services Limited |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-00-478-1417 is a Valve,check, manufactured by Rolls-Royce Controls and Data Services Limited, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-478-1417 has 2 cross-referenced part numbers: 1043-13 (Goodrich Control Systems Ltd T/a Goodrich Engine Control Systems), 1043-13 (Rolls-Royce Controls and Data Services Limited).
There are 5 known substitutes for 4820-00-478-1417: 1220-00-012-5205, 5915-00-112-0947, 5930-00-987-8829 and 2 more. Verify interchangeability with system specifications before substitution.