The Pump,rotary, cataloged under National Stock Number 4320-00-110-9608, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is David Brown Hydraulics Inc Dba Hydreco. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-110-9608 |
| Primary Part Number | CAT219 |
| Item Name | Pump,rotary |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | David Brown Hydraulics Inc Dba Hydreco |
| Status | ACTIVE |
| Drive Connection Type | CLOSE COUPLED |
| Drive Shaft Type | SPLINED, INVOLUTE EXTERNAL |
| Rotary Pump Design | GEAR |
| Media for Which Designed | HYDROCARBON FUELS AND OILS |
| Operation Method | POWERED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| CAT219 PRIMARY | David Brown Hydraulics Inc Dba Hydreco (USA) |
| 3054672 PRIMARY | Agco Corp Parts Opn (USA) |
| 3054672 PRIMARY | Moore Equipment Co Inc (USA) |
| 3050897-2 | Agco Corp Parts Opn (USA) |
| Reference | Meaning |
|---|---|
| 73054672 | 5/9 Secondary reference U.S. Government activity |
NSN 4320-00-110-9608 is a Pump,rotary, manufactured by David Brown Hydraulics Inc Dba Hydreco, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-00-110-9608 has 4 manufacturer part numbers on file: CAT219 (David Brown Hydraulics Inc Dba Hydreco), 3054672 (Agco Corp Parts Opn), 3054672 (Moore Equipment Co Inc), 3050897-2 (Agco Corp Parts Opn).
1 possible match (shared part number, not a government interchangeability claim): 4420-01-594-6832. Verify interchangeability with system specifications before substitution.
Key specifications for CAT219: Drive Connection Type: CLOSE COUPLED; Drive Shaft Type: SPLINED, INVOLUTE EXTERNAL; Rotary Pump Design: GEAR; Media for Which Designed: HYDROCARBON FUELS AND OILS. 5 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.
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.