The Cylinder Block Unit,hydraulic Mo, cataloged under National Stock Number 4320-00-588-7670, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-588-7670 |
| Primary Part Number | 220485 |
| Item Name | Cylinder Block Unit,hydraulic Mo |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| FSC Application Data | ACFT HYDRAULIC MOTOR |
| General Characteristics Item Description | CONSISTS OF FSCM62983 PARTS 87262 PIN,87268 RETAINER 106605 SPRING 103480 PLUG,103482 LOCK,142691 RING,198244 BLOCK |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 220485 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
NSN 4320-00-588-7670 is a Cylinder Block Unit,hydraulic Mo, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-00-588-7670 has 1 manufacturer part number on file: 220485 (Eaton Aerospace, Llc Dba Jackson South).
Key specifications for 220485: FSC Application Data: ACFT HYDRAULIC MOTOR; General Characteristics Item Description: CONSISTS OF FSCM62983 PARTS 87262 PIN,87268 RETAINER 106605 SPRING 103480 PLUG,103482 LOCK,142691 RING,198244 BLOCK; End Item Identification: VICKERS HYDRAULIC MOTORS MF3903-2 SERIES. 2 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 4320-00-588-7670 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.