The Screen Assembly,air Filter Valve, cataloged under National Stock Number 1660-00-705-8407, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1660-00-705-8407 |
| Primary Part Number | 503049 |
| Item Name | Screen Assembly,air Filter Valve |
| FSC / FSG | 1660 / 16 — No Item Name Available |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | ACTIVE |
| General Characteristics Item Description | C/O 2 SCREENS OF PLAIN WEAVE MATL AMS4730 BRAZED TOGETHER,1OO X 1OO MESH OF 0.0045 IN. DIA,CRES WIRE IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 1660-00-705-8407 is a Screen Assembly,air Filter Valve, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 1660 (No Item Name Available). Status: active.
NSN 1660-00-705-8407 has 2 cross-referenced part numbers: 503049 (Hamilton Sundstrand Corporation Dba Collins Aerospace), 503049 (Derco Aerospace, Inc. Dba Derco Aerospace, Inc. a Lockheed Martin Company).
There is 1 known substitute for 1660-00-705-8407: 6515-00-337-7800. Verify interchangeability with system specifications before substitution.
Key specifications for 503049: General Characteristics Item Description: C/O 2 SCREENS OF PLAIN WEAVE MATL AMS4730 BRAZED TOGETHER,1OO X 1OO MESH OF 0.0045 IN. DIA,CRES WIRE IN. 1 total characteristics are documented in the Federal Logistics Information System.