PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

480335Pump,rotary

Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · NSN 4320-00-952-0718 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-952-0718 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-952-0718. Primary manufacturer part number: 480335.
Features
  • Pump,rotary — FSC 4320
  • Operation Method: POWERED
  • Media for Which Designed: OIL
  • Rotary Pump Design: GEAR
  • 1 verified cross-reference
  • Primary manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump,rotary, cataloged under National Stock Number 4320-00-952-0718, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-00-952-0718
Primary Part Number480335
Item NamePump,rotary
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerRtx Corporation Dba Pratt & Whitney Div Pratt &whitney
StatusACTIVE
Operation MethodPOWERED
Media for Which DesignedOIL
Rotary Pump DesignGEAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3825-00-570-93914803-35 INTERCHANGEABLE
Arm,float
Macleod Inc
2920-00-918-94001925079 INTERCHANGEABLE
Drive,engine,electrical Starter
Delco Remy America Inc
Cross-Reference Index
Part NumberManufacturer
480335 PRIMARY Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
Related Parts
3825-00-570-9391INTERCHANGEABLE
ARM,FLOAT
4803-35
2920-00-918-9400INTERCHANGEABLE
DRIVE,ENGINE,ELECTRICAL STARTER
1925079

Frequently Asked Questions

What is NSN 4320-00-952-0718?

NSN 4320-00-952-0718 is a Pump,rotary, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-952-0718?

NSN 4320-00-952-0718 has 1 cross-referenced part number: 480335 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).

What NSN replaces 4320-00-952-0718?

There are 2 known substitutes for 4320-00-952-0718: 3825-00-570-9391, 2920-00-918-9400. Verify interchangeability with system specifications before substitution.

What are the specifications of 480335?

Key specifications for 480335: Operation Method: POWERED; Media for Which Designed: OIL; Rotary Pump Design: GEAR. 3 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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