The Disk,valve, cataloged under National Stock Number 1650-00-955-1564, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-00-955-1564 |
| Primary Part Number | 103053 |
| Item Name | Disk,valve |
| FSC / FSG | 1650 / 16 — No Item Name Available |
| Manufacturer | Defense & Development Enterprises Llc |
| Status | ACTIVE |
| Material | STEEL CORROSION RESISTING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 1650-00-955-1564 is a Disk,valve, manufactured by Defense & Development Enterprises Llc, classified under FSC 1650 (No Item Name Available). Status: active.
NSN 1650-00-955-1564 has 2 cross-referenced part numbers: 103053 (Defense & Development Enterprises Llc), 103053 (Triumph Thermal Systems - Maryland, Inc.).
There are 3 known substitutes for 1650-00-955-1564: 5940-00-204-6858, 5998-01-204-8103, 4240-01-363-3772. Verify interchangeability with system specifications before substitution.
Key specifications for 103053: Overall Height: 1.055 INCHES NOMINAL IN; Special Features: 0.438 IN. MAJOR OD,0.186 IN. MINOR OD; STYLE,METALLIC POPPET IN; Material: STEEL CORROSION RESISTING. 3 total characteristics are documented in the Federal Logistics Information System.