The Poppet,valve, cataloged under National Stock Number 1650-00-337-5265, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Valcor Engineering Corporation. 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-00-337-5265 |
| Primary Part Number | 203479 |
| Item Name | Poppet,valve |
| FSC / FSG | 1650 / 16 — No Item Name Available |
| Manufacturer | Valcor Engineering Corporation |
| Status | ACTIVE |
| General Characteristics Item Description | CRES,PASSIVATED,1.188 IN. LG,0.355 IN. OD IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 1650-00-337-5265 is a Poppet,valve, manufactured by Valcor Engineering Corporation, classified under FSC 1650 (No Item Name Available). Status: active.
NSN 1650-00-337-5265 has 2 cross-referenced part numbers: 203479 (Valcor Engineering Corporation), 203479 (Kidde-Fenwal, Llc).
There are 5 known substitutes for 1650-00-337-5265: 5307-00-350-6735, 5330-00-909-9606, 5365-01-055-6450 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 203479: General Characteristics Item Description: CRES,PASSIVATED,1.188 IN. LG,0.355 IN. OD IN. 1 total characteristics are documented in the Federal Logistics Information System.