The Ring,actuating Valve, cataloged under National Stock Number 1650-00-621-4387, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Defense & Development Enterprises Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-00-621-4387 |
| Primary Part Number | 10133-2 |
| Item Name | Ring,actuating Valve |
| FSC / FSG | 1650 / 16 — No Item Name Available |
| Manufacturer | Defense & Development Enterprises Llc |
| Status | ACTIVE |
| General Characteristics Item Description | CRES TY 347 PER QQ&S&763 CL B,2.1791 IN. OD,0.074 IN. THK IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 1650-00-621-4387 is a Ring,actuating Valve, manufactured by Defense & Development Enterprises Llc, classified under FSC 1650 (No Item Name Available). Status: active.
NSN 1650-00-621-4387 has 2 cross-referenced part numbers: 10133-2 (Defense & Development Enterprises Llc), 10133-2 (Triumph Thermal Systems - Maryland, Inc.).
There are 7 known substitutes for 1650-00-621-4387: 3110-00-144-8589, 5340-00-382-8970, 5905-01-124-8346 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 10133-2: General Characteristics Item Description: CRES TY 347 PER QQ&S&763 CL B,2.1791 IN. OD,0.074 IN. THK IN. 1 total characteristics are documented in the Federal Logistics Information System.