NSN 4320-01-323-1728 · NIIN 013231728 · Part number 2222A3B1L
David Brown Hydraulics Inc Dba Hydreco · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 0E9N0
Government record, cited
NSN 4320-01-323-1728 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-323-1728. Manufacturer of record part number: 2222A3B1L.
Also searched as4320-01-323-1728 ·
4320013231728 ·
NIIN 013231728 ·
01-323-1728 ·
FSC 4320 Power and Hand Pumps · CAGE 0E9N0 · 2222A3B1L
Operating Speed at Rated Capacity: 1000.0 REVOLUTIONS PER MINUTE
Discharge Pressure: 000.0 ENERGY EFFICIENT - FEMP - LOW STANDBY POWER - OFFICE EQUIPMENT -INTEGRATED COMPUTERS
Maximum Discharge Flow Rate: 22.0 GALLONS PER MINUTE
Rotary Pump Design: GEAR
Intake Connection Quantity: 1
Identification
NSN: 4320-01-323-1728
NIIN: 013231728
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 2222A3B1L
Manufacturer: David Brown Hydraulics Inc Dba Hydreco
General Description
The Pump,rotary, cataloged under National Stock Number 4320-01-323-1728, 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 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4320-01-323-1728
Primary Part Number
2222A3B1L
Item Name
Pump,rotary
FSC / FSG
4320 / 43 — Power and Hand Pumps
Manufacturer
David Brown Hydraulics Inc Dba Hydreco
Status
ACTIVE
Discharge Connection Quantity
1
Pumping Element Operating Position
HORIZONTAL
Operating Speed at Rated Capacity
1000.0 REVOLUTIONS PER MINUTE
Discharge Pressure
000.0 ENERGY EFFICIENT - FEMP - LOW STANDBY POWER - OFFICE EQUIPMENT -INTEGRATED COMPUTERS
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4320-00-001-1633
4320-00-001-1633 · Item name not on file
4320-00-001-2628
RETAINER AND PIN
4320-00-001-2629
HOUSING AND PIN
4320-00-001-2630
PUMP,CENTRIFUGAL
4320-00-001-2631
4320-00-001-2631 · Item name not on file
4320-00-001-2632
4320-00-001-2632 · Item name not on file
4320-00-001-3377
4320-00-001-3377 · Item name not on file
4320-00-001-3384
4320-00-001-3384 · Item name not on file
Frequently Asked Questions
What is NSN 4320-01-323-1728?
NSN 4320-01-323-1728 is a Pump,rotary, manufactured by David Brown Hydraulics Inc Dba Hydreco, classified under FSC 4320, Power and Hand Pumps. Status: active.
What part numbers are listed for NSN 4320-01-323-1728?
NSN 4320-01-323-1728 has 2 manufacturer part numbers on file: 2222A3B1L (David Brown Hydraulics Inc Dba Hydreco), 2222A3B1L (Reidville Hydraulics & Mfg Inc).
What are the specifications of 2222A3B1L?
Key specifications for 2222A3B1L: Discharge Connection Quantity: 1; Pumping Element Operating Position: HORIZONTAL; Operating Speed at Rated Capacity: 1000.0 REVOLUTIONS PER MINUTE; Discharge Pressure: 000.0 ENERGY EFFICIENT - FEMP - LOW STANDBY POWER - OFFICE EQUIPMENT -INTEGRATED COMPUTERS. 9 specifications are documented in the U.S. Government catalog.
Is NSN 4320-01-323-1728 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.