PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50450Pump,axial Pistons

Mission Systems Davenport Inc. · NSN 1650-01-316-0522 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-01-316-0522 — this item is cataloged by the U.S. Government under National Stock Number 1650-01-316-0522. Primary manufacturer part number: 50450.
Features
  • Pump,axial Pistons — FSC 1650
  • Maximum Discharge Flow Rate: 26.8 GALLONS PER MINUTE
  • Discharge Pressure: 000.0 ENERGY EFFICIENT - FEMP - LOW STANDBY POWER - OFFICE EQUIPMENT -INTEGRATED COMPUTERS
  • Operating Speed at Rated Capacity: 4050.0 REVOLUTIONS PER MINUTE
  • Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO.
  • 2 verified cross-references
  • Primary manufacturer: Mission Systems Davenport Inc.
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump,axial Pistons, cataloged under National Stock Number 1650-01-316-0522, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Mission Systems Davenport Inc.. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1650-01-316-0522
Primary Part Number50450
Item NamePump,axial Pistons
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerMission Systems Davenport Inc.
StatusACTIVE
Maximum Discharge Flow Rate26.8 GALLONS PER MINUTE
Discharge Pressure000.0 ENERGY EFFICIENT - FEMP - LOW STANDBY POWER - OFFICE EQUIPMENT -INTEGRATED COMPUTERS
Operating Speed at Rated Capacity4050.0 REVOLUTIONS PER MINUTE
Reference Number Differentiating CharacteristicsAS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO.
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5950-00-241-31842614 INTERCHANGEABLE
Reactor
Precision Electronics, Inc
5310-00-286-3404 INTERCHANGEABLE
Washer,flat
2930-00-848-07728450 INTERCHANGEABLE
Pump,cooling System,engine
Elgin Industries Inc. Dba
5307-01-012-7442 INTERCHANGEABLE
Stud,plain
4520-01-331-656950450 INTERCHANGEABLE
Heating Element,electrical,nonim
Indeeco Llc Dba Indeeco
6240-01-439-09979X3465 INTERCHANGEABLE
Lamp,incandescent
Caterpillar Inc Div Caterpillar Defense
5895-01-566-937450450 INTERCHANGEABLE
Radio Frequency Management Syste
Aerovironment, Inc. Dba Aerovironment Inc
Cross-Reference Index
Part NumberManufacturer
50450 Mission Systems Davenport Inc. (USA)
65160 Parker Hannifin Corporation Div Hydraulic Systems Division (USA)
Related Parts
5950-00-241-3184INTERCHANGEABLE
REACTOR
2614
5310-00-286-3404INTERCHANGEABLE
WASHER,FLAT
2930-00-848-0772INTERCHANGEABLE
PUMP,COOLING SYSTEM,ENGINE
8450
5307-01-012-7442INTERCHANGEABLE
STUD,PLAIN
4520-01-331-6569INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
50450
6240-01-439-0997INTERCHANGEABLE
LAMP,INCANDESCENT
9X3465
5895-01-566-9374INTERCHANGEABLE
RADIO FREQUENCY MANAGEMENT SYSTE
50450

Frequently Asked Questions

What is NSN 1650-01-316-0522?

NSN 1650-01-316-0522 is a Pump,axial Pistons, manufactured by Mission Systems Davenport Inc., classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-01-316-0522?

NSN 1650-01-316-0522 has 2 cross-referenced part numbers: 50450 (Mission Systems Davenport Inc.), 65160 (Parker Hannifin Corporation Div Hydraulic Systems Division).

What NSN replaces 1650-01-316-0522?

There are 7 known substitutes for 1650-01-316-0522: 5950-00-241-3184, 5310-00-286-3404, 2930-00-848-0772 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50450?

Key specifications for 50450: Maximum Discharge Flow Rate: 26.8 GALLONS PER MINUTE; Discharge Pressure: 000.0 ENERGY EFFICIENT - FEMP - LOW STANDBY POWER - OFFICE EQUIPMENT -INTEGRATED COMPUTERS; Operating Speed at Rated Capacity: 4050.0 REVOLUTIONS PER MINUTE; Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO.. 4 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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