PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2CCX350Pump,rotary

Tuthill Corporation Dba Tuthill Pump Group · NSN 4320-00-554-6869 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-554-6869 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-554-6869. Primary manufacturer part number: 2CCX350.
Features
  • Pump,rotary — FSC 4320
  • Nondefinitive Spec/std Data: 8 TYPE AND 03 CLASS
  • Operating Speed at Rated Capacity: 600.0 REVOLUTIONS PER MINUTE
  • Intake Connection Thread Size and Series/type Designator: 0.500-14 NPT
  • Pump Rotation Direction: CLOCKWISE
  • Drive Shaft Length: 1.812 INCHES NOMINAL IN
  • Intake Connection Quantity: 1
  • Media for Which Designed: OIL
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump,rotary, cataloged under National Stock Number 4320-00-554-6869, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Tuthill Corporation Dba Tuthill Pump Group. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-00-554-6869
Primary Part Number2CCX350
Item NamePump,rotary
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerTuthill Corporation Dba Tuthill Pump Group
StatusACTIVE
Nondefinitive Spec/std Data8 TYPE AND 03 CLASS
Operating Speed at Rated Capacity600.0 REVOLUTIONS PER MINUTE
Intake Connection Thread Size and Series/type Designator0.500-14 NPT
Pump Rotation DirectionCLOCKWISE
Drive Shaft Length1.812 INCHES NOMINAL IN
Intake Connection Quantity1
Media for Which DesignedOIL
Discharge Connection Quantity1
Drive Shaft End Diameter0.625 INCHES NOMINAL IN
Discharge Pressure0.0 WATER CONSERVING - WATER SAVING TECHNOLOGIES - LOW-FLOW PRE-RINSE SPRAY VALVES
Discharge Connection Thread Size and Series/type Designator0.500-14 NPT
Rotary Pump DesignGEAR
Operation MethodPOWERED
Maximum Discharge Flow Rate2.0 GALLONS PER MINUTE
Drive Connection TypeV-BELT
Mounting TypeBASE
Pumping Element Operating PositionHORIZONTAL
Drive Shaft TypeD-TYPE AND WOODRUFF KEYWAY
Intake Connection TypeTHREADED INTERNAL
Discharge Connection TypeTHREADED INTERNAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4320-00-242-6390E3428V1B INTERCHANGEABLE
Pump Unit,rotary
Naval Inventory Control Point Mechanicsburg
4320-00-431-0373 INTERCHANGEABLE
Pump Unit,rotary
4320-00-435-7948BA1250 INTERCHANGEABLE
Pump Unit,rotary
Viking Pump, Inc
4320-00-442-2723BA1285 INTERCHANGEABLE
Pump Unit,rotary
Viking Pump, Inc
4320-00-449-1178 INTERCHANGEABLE
Pump Unit,rotary
4320-00-478-0066E3429 INTERCHANGEABLE
Pump Unit,rotary
Naval Inventory Control Point Mechanicsburg
4320-00-579-3429 INTERCHANGEABLE
Pump Unit,rotary
4320-00-839-1601SG3855 INTERCHANGEABLE
Pump Unit,rotary
Circor Pumps North America Llc
4320-00-922-5939 INTERCHANGEABLE
Pump Unit,rotary
4320-01-145-6471 INTERCHANGEABLE
Pump,rotary
Cross-Reference Index
Part NumberManufacturer
2CCX350 Tuthill Corporation Dba Tuthill Pump Group (USA)
MILP19131 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
2CCX350 Ingersoll Rand Co (USA)
Related Parts
4320-00-242-6390INTERCHANGEABLE
PUMP UNIT,ROTARY
E3428V1B
4320-00-431-0373INTERCHANGEABLE
PUMP UNIT,ROTARY
4320-00-435-7948INTERCHANGEABLE
PUMP UNIT,ROTARY
BA1250
4320-00-442-2723INTERCHANGEABLE
PUMP UNIT,ROTARY
BA1285
4320-00-449-1178INTERCHANGEABLE
PUMP UNIT,ROTARY
4320-00-478-0066INTERCHANGEABLE
PUMP UNIT,ROTARY
E3429
4320-00-579-3429INTERCHANGEABLE
PUMP UNIT,ROTARY
4320-00-839-1601INTERCHANGEABLE
PUMP UNIT,ROTARY
SG3855
4320-00-922-5939INTERCHANGEABLE
PUMP UNIT,ROTARY
4320-01-145-6471INTERCHANGEABLE
PUMP,ROTARY
4320-01-190-7096INTERCHANGEABLE
PUMP,ROTARY
E-4027F
4320-01-205-0525INTERCHANGEABLE
PUMP UNIT,ROTARY

Frequently Asked Questions

What is NSN 4320-00-554-6869?

NSN 4320-00-554-6869 is a Pump,rotary, manufactured by Tuthill Corporation Dba Tuthill Pump Group, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-554-6869?

NSN 4320-00-554-6869 has 3 cross-referenced part numbers: 2CCX350 (Tuthill Corporation Dba Tuthill Pump Group), MILP19131 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 2CCX350 (Ingersoll Rand Co).

What NSN replaces 4320-00-554-6869?

There are 12 known substitutes for 4320-00-554-6869: 4320-00-242-6390, 4320-00-431-0373, 4320-00-435-7948 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2CCX350?

Key specifications for 2CCX350: Nondefinitive Spec/std Data: 8 TYPE AND 03 CLASS; Operating Speed at Rated Capacity: 600.0 REVOLUTIONS PER MINUTE; Intake Connection Thread Size and Series/type Designator: 0.500-14 NPT; Pump Rotation Direction: CLOCKWISE. 20 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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