The Valve Plate,hydraulic Motor-Pump, cataloged under National Stock Number 4320-00-434-4445, 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 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-434-4445 |
| Primary Part Number | 251111 |
| Item Name | Valve Plate,hydraulic Motor-Pump |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Material | STEEL |
| Motor-Pump Design Control Activity | 62983 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4320-00-434-4445 is a Valve Plate,hydraulic Motor-Pump, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-434-4445 has 2 cross-referenced part numbers: 251111 (Eaton Aerospace, Llc Dba Jackson South), 25111 (Eaton Aerospace, Llc Dba Jackson South).
There are 9 known substitutes for 4320-00-434-4445: 5330-00-171-8763, 5133-00-228-1326, 5330-00-250-5816 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 251111: Special Features: THK 0.375 IN.; FOUR HOLES 4.000 IN. SQUARE; DIA 0.500 IN.; CENTER HOLE 0.688 IN. DIA; TWO SLOTS 0.250 IN. W; 1.188 IN. LG IN; Material: STEEL; Motor-Pump Design Control Activity: 62983. 3 total characteristics are documented in the Federal Logistics Information System.