The Pump,axial Pistons, cataloged under National Stock Number 4320-00-767-3289, 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 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 2 manufacturers, 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 | 4320-00-767-3289 |
| Primary Part Number | 80531 |
| Item Name | Pump,axial Pistons |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Unpackaged Unit Height | 17.900 INCHES NOMINAL IN |
| Drive Shaft End Diameter | 1.375 INCHES NOMINAL IN |
| Unpackaged Unit Length | 20.100 INCHES NOMINAL IN |
| Drive Shaft Length | 1.000 INCHES NOMINAL IN |
| Drive Connection Type | RIGID COUPLED |
| Pump Rotation Direction | CLOCKWISE |
| Drive Shaft Type | MACHINE KEYWAY |
| Unpackaged Unit Width | 13.5000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S2200H3268517 | Naval Ship Systems Command (USA) |
| 80531 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 78659-1X2 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 72580 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| S2200H3268519 | Naval Ship Systems Command (USA) |
| 78657 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| E72580 | Eaton Aerospace, Llc Dba Jackson South (USA) |
NSN 4320-00-767-3289 is a Pump,axial Pistons, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-767-3289 has 7 cross-referenced part numbers: S2200H3268517 (Naval Ship Systems Command), 80531 (Eaton Aerospace, Llc Dba Jackson South), 78659-1X2 (Eaton Aerospace, Llc Dba Jackson South), 72580 (Eaton Aerospace, Llc Dba Jackson South), S2200H3268519 (Naval Ship Systems Command) and 2 more.
There are 9 known substitutes for 4320-00-767-3289: 6130-00-075-6496, 5365-00-448-4010, 5935-01-007-2791 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 80531: Unpackaged Unit Height: 17.900 INCHES NOMINAL IN; Drive Shaft End Diameter: 1.375 INCHES NOMINAL IN; Unpackaged Unit Length: 20.100 INCHES NOMINAL IN; Drive Shaft Length: 1.000 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.