The Filter Assy,variabl, cataloged under National Stock Number 1680-00-234-8163, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Pti Technologies Inc.. This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Filter Assy,variabl |
| FSC / FSG | 1680 — No Item Name Available (FSG 16) |
| Manufacturers | Transdigm Inc Div Aero Fluid Products (CAGE 96124); Goodrich Actuation Systems Ltd (CAGE K0377); Pti Technologies Inc. (CAGE 05228); Woodward Hrt Inc (CAGE 81873) |
| Parameter | Value |
|---|---|
| NSN | 1680-00-234-8163 |
| Primary Part Number | 21-11125-3 |
| Item Name | Filter Assy,variabl |
| FSC / FSG | 1680 / 16 — No Item Name Available |
| Manufacturer | Pti Technologies Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 21-11125-3 | Transdigm Inc Div Aero Fluid Products (USA) |
| CH618-145 | Goodrich Actuation Systems Ltd (GBR) |
| 21-11125-3 PRIMARY | Pti Technologies Inc. (USA) |
| 21-00025-3 | Pti Technologies Inc. (USA) |
| 21-1125-3 | Pti Technologies Inc. (USA) |
| 7593232-101 | Pti Technologies Inc. (USA) |
| 21-11125-3 | Woodward Hrt Inc (USA) |
NSN 1680-00-234-8163 is a Filter Assy,variabl, manufactured by Pti Technologies Inc., classified under FSC 1680 (No Item Name Available). Status: active.
NSN 1680-00-234-8163 has 7 cross-referenced part numbers: 21-11125-3 (Transdigm Inc Div Aero Fluid Products), CH618-145 (Goodrich Actuation Systems Ltd), 21-11125-3 (Pti Technologies Inc.), 21-00025-3 (Pti Technologies Inc.), 21-1125-3 (Pti Technologies Inc.) and 2 more.
There is 1 known substitute for 1680-00-234-8163: 2910-00-764-6885. Verify interchangeability with system specifications before substitution.