The Filter Assembly,air, cataloged under National Stock Number 1660-00-219-4841, 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 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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 | 1660-00-219-4841 |
| Primary Part Number | 81875 |
| Item Name | Filter Assembly,air |
| FSC / FSG | 1660 / 16 — No Item Name Available |
| Manufacturer | Honeywell International Inc. Div Aerospace - Torrance |
| Status | ACTIVE |
| General Characteristics Item Description | 0.009 IN. DIA WIRE SCREEN CRES;BRASS SHEET QQ-B-611;BASE-1.945 IN. DIA,2.000 IN. TALL;TOP-0.420 IN. DIA BEFORE FLATTENING IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 81875 | Alliedsignal Inc Dba Allied-Signal Aerospace Co (USA) |
| 1660PL0645947 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 81875 PRIMARY | Honeywell International Inc. Div Aerospace - Torrance (USA) |
NSN 1660-00-219-4841 is a Filter Assembly,air, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 1660 (No Item Name Available). Status: active.
NSN 1660-00-219-4841 has 3 cross-referenced part numbers: 81875 (Alliedsignal Inc Dba Allied-Signal Aerospace Co), 1660PL0645947 (Jednolity Indeks Materialowy - Uniform Material Index), 81875 (Honeywell International Inc. Div Aerospace - Torrance).
There are 3 known substitutes for 1660-00-219-4841: 5935-00-080-9052, 2815-00-908-6664, 5985-00-984-0748. Verify interchangeability with system specifications before substitution.
Key specifications for 81875: General Characteristics Item Description: 0.009 IN. DIA WIRE SCREEN CRES;BRASS SHEET QQ-B-611;BASE-1.945 IN. DIA,2.000 IN. TALL;TOP-0.420 IN. DIA BEFORE FLATTENING IN. 1 total characteristics are documented in the Federal Logistics Information System.