The Piston,hydraulic Motor-Pump, cataloged under National Stock Number 4320-01-328-6458, 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 Jackson South. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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 | 4320-01-328-6458 |
| Primary Part Number | 43540 |
| Item Name | Piston,hydraulic Motor-Pump |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF P/N 290253-3 CAP,SOCKET 1,P/N 290255-2 LOCK,NUT 1,P/N 290256-2 ROD,CONNECTING 1,P/N 369702-19 SHIM,ADJUSTING 1,369709-5 PISTON 1,P/N 369712-3 NUT 1; 12.296IN.O/A LG,4.265IN.DIA,4 GROOVES SPACED 0.400IN. APART STARTING 2.625IN.FROM BOTTOM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 43540 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 369712 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 369712 PIECE 5 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 369712PC5 | Naval Sea Systems Command (USA) |
NSN 4320-01-328-6458 is a Piston,hydraulic Motor-Pump, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-01-328-6458 has 4 cross-referenced part numbers: 43540 (Eaton Aerospace, Llc Dba Jackson South), 369712 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 369712 PIECE 5 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 369712PC5 (Naval Sea Systems Command).
There are 4 known substitutes for 4320-01-328-6458: 3455-00-808-4296, 5950-01-330-7678, 5999-01-382-4815 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 43540: General Characteristics Item Description: CONSISTS OF P/N 290253-3 CAP,SOCKET 1,P/N 290255-2 LOCK,NUT 1,P/N 290256-2 ROD,CONNECTING 1,P/N 369702-19 SHIM,ADJUSTING 1,369709-5 PISTON 1,P/N 369712-3 NUT 1; 12.296IN.O/A LG,4.265IN.DIA,4 GROOVES SPACED 0.400IN. APART STARTING 2.625IN.FROM BOTTOM IN. 1 total characteristics are documented in the Federal Logistics Information System.