The Piston Assembly,pum, cataloged under National Stock Number 4320-01-118-5522, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Eaton Aerospace Llc Dba Eaton Aerospace Jackson. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Piston Assembly,pum |
| FSC / FSG | 4320 — No Item Name Available (FSG 43) |
| Manufacturers | Eaton Aerospace Llc Dba Eaton Aerospace Jackson (CAGE 99643) |
| Parameter | Value |
|---|---|
| NSN | 4320-01-118-5522 |
| Primary Part Number | 32142 |
| Item Name | Piston Assembly,pum |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Eaton Aerospace Llc Dba Eaton Aerospace Jackson |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 32142 PRIMARY | Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA) |
NSN 4320-01-118-5522 is a Piston Assembly,pum, manufactured by Eaton Aerospace Llc Dba Eaton Aerospace Jackson, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-01-118-5522 has 1 cross-referenced part number: 32142 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).
There are 7 known substitutes for 4320-01-118-5522: 5355-00-421-5384, 2540-00-431-6314, 2920-01-169-9680 and 4 more. Verify interchangeability with system specifications before substitution.