The Valve Assembly,environmental Con, cataloged under National Stock Number 1660-00-626-5443, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Honeywell International Inc. Div Aerospace - Torrance. Government technical data includes 2 verified specifications, 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1660-00-626-5443 |
| Primary Part Number | 104894 |
| Item Name | Valve Assembly,environmental Con |
| FSC / FSG | 1660 / 16 — No Item Name Available |
| Manufacturer | Honeywell International Inc. Div Aerospace - Torrance |
| Status | ACTIVE |
| FSC Application Data | ACFT PRESSURIZATION SYSTEM |
| Reference Data and Literature | T.O. 15A2-13-5-43 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 1660-00-626-5443 is a Valve Assembly,environmental Con, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 1660 (No Item Name Available). Status: active.
NSN 1660-00-626-5443 has 2 cross-referenced part numbers: 104894 (Honeywell International Inc. Div Aerospace - Torrance), 104894 (Alliedsignal Inc Dba Allied-Signal Aerospace Co).
There are 4 known substitutes for 1660-00-626-5443: 5331-00-640-9613, 2915-01-023-4449, 6930-01-531-6982 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 104894: FSC Application Data: ACFT PRESSURIZATION SYSTEM; Reference Data and Literature: T.O. 15A2-13-5-43. 2 total characteristics are documented in the Federal Logistics Information System.