PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

450245Pump,rotary

Clark Material Handling Company · NSN 4320-01-272-6681 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-272-6681 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-272-6681. Primary manufacturer part number: 450245.
Features
  • Pump,rotary — FSC 4320
  • Pumping Element Operating Position: HORIZONTAL
  • 2 verified cross-references
  • Primary manufacturer: Clark Material Handling Company
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump,rotary, cataloged under National Stock Number 4320-01-272-6681, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Clark Material Handling Company. Government technical data includes 1 verified specification, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-272-6681
Primary Part Number450245
Item NamePump,rotary
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerClark Material Handling Company
StatusACTIVE
Pumping Element Operating PositionHORIZONTAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5330-00-207-89753006-001 INTERCHANGEABLE
Seal,plain Encased
Cooper Machinery Services Llc
5310-00-763-8920 INTERCHANGEABLE
Nut,plain,hexagon
5935-01-467-8652450245 INTERCHANGEABLE
Backshell,electrical Connector
Ducommun Labarge Technologies, Inc.
Cross-Reference Index
Part NumberManufacturer
251266 Dana Off Highway Products, Llc (USA)
450245 PRIMARY Clark Material Handling Company (USA)
Related Parts
5330-00-207-8975INTERCHANGEABLE
SEAL,PLAIN ENCASED
3006-001
5310-00-763-8920INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5935-01-467-8652INTERCHANGEABLE
BACKSHELL,ELECTRICAL CONNECTOR
450245

Frequently Asked Questions

What is NSN 4320-01-272-6681?

NSN 4320-01-272-6681 is a Pump,rotary, manufactured by Clark Material Handling Company, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-272-6681?

NSN 4320-01-272-6681 has 2 cross-referenced part numbers: 251266 (Dana Off Highway Products, Llc), 450245 (Clark Material Handling Company).

What NSN replaces 4320-01-272-6681?

There are 3 known substitutes for 4320-01-272-6681: 5330-00-207-8975, 5310-00-763-8920, 5935-01-467-8652. Verify interchangeability with system specifications before substitution.

What are the specifications of 450245?

Key specifications for 450245: End Item Identification: 3805-00-602-5013 TRUCK,FORKLIFT; Pumping Element Operating Position: HORIZONTAL. 2 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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