The Valve,selector,four, cataloged under National Stock Number 1650-00-781-2505, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Eaton Aerospace Llc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Item Name | Valve,selector,four |
| FSC / FSG | 1650 — No Item Name Available (FSG 16) |
| Manufacturers | Eaton Aerospace Llc (CAGE 16780); Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (CAGE 78286) |
| Parameter | Value |
|---|---|
| NSN | 1650-00-781-2505 |
| Primary Part Number | 14020-1 |
| Item Name | Valve,selector,four |
| FSC / FSG | 1650 / 16 — No Item Name Available |
| Manufacturer | Eaton Aerospace Llc |
| Status | CANCELLED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 14020-1 PRIMARY | Eaton Aerospace Llc (USA) |
| S65307-03064-102 | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
NSN 1650-00-781-2505 is a Valve,selector,four, manufactured by Eaton Aerospace Llc, classified under FSC 1650 (No Item Name Available). Status: cancelled.
NSN 1650-00-781-2505 has 2 cross-referenced part numbers: 14020-1 (Eaton Aerospace Llc), S65307-03064-102 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).
There are 4 known substitutes for 1650-00-781-2505: 5330-00-204-5277, 5975-00-214-1452, 2530-01-213-1161 and 1 more. Verify interchangeability with system specifications before substitution.
NSN 1650-00-781-2505 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.