PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

500-339Pump,rotary

The Raymond Corp Dba Raymond Sales Corp Div the Raymond Corporation · NSN 4320-00-018-2434 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-018-2434 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-018-2434. Primary manufacturer part number: 500-339.
Features
  • Pump,rotary — FSC 4320
  • 5 verified cross-references
  • Primary manufacturer: The Raymond Corp Dba Raymond Sales Corp Div the Raymond Corporation
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump,rotary, cataloged under National Stock Number 4320-00-018-2434, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is The Raymond Corp Dba Raymond Sales Corp Div the Raymond Corporation. This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NamePump,rotary
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersThe Raymond Corp Dba Raymond Sales Corp Div the Raymond Corporation (CAGE 90031); Concentric Rockford Inc (CAGE 70763)
Technical Specifications
ParameterValue
NSN4320-00-018-2434
Primary Part Number500-339
Item NamePump,rotary
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerThe Raymond Corp Dba Raymond Sales Corp Div the Raymond Corporation
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4710-00-037-6765 INTERCHANGEABLE
Tube Assembly,metal
5905-00-102-2758RF7103 INTERCHANGEABLE
Resistor,fixed,composition
Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp
3110-00-151-8232 INTERCHANGEABLE
Bearing,ball,annular
5961-00-173-999437959-3 INTERCHANGEABLE
Rectifier,semiconductor Device
Evoqua Water Technologies Llc
5815-00-228-6701SC-C-69992-3 INTERCHANGEABLE
Bar,connecting,teletypewriter
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2920-00-244-6588494 INTERCHANGEABLE
Starter,engine,electrical
Mack Trucks Inc Parts Opn
5330-00-285-6385125-28 INTERCHANGEABLE
Seal,plain Encased
Dresser Industries Inc Leroi Div
4320-00-393-34866-8-54MK INTERCHANGEABLE
Sleeve,shaft,pump
Carver Pump Company
1270-00-525-4187 INTERCHANGEABLE
Clamp,ring,synchro
1650-00-601-675850024-3 INTERCHANGEABLE
Rod,piston,linear Actuating Cyli
Nammo Defense Systems Inc. Dba Nammo Defense Systems Inc
Cross-Reference Index
Part NumberManufacturer
500-204 The Raymond Corp Dba Raymond Sales Corp Div the Raymond Corporation (USA)
500-24 The Raymond Corp Dba Raymond Sales Corp Div the Raymond Corporation (USA)
GC-6000-A-2-G Concentric Rockford Inc (USA)
500-339 PRIMARY The Raymond Corp Dba Raymond Sales Corp Div the Raymond Corporation (USA)
500-024 PRIMARY The Raymond Corp Dba Raymond Sales Corp Div the Raymond Corporation (USA)
Related Parts
4710-00-037-6765INTERCHANGEABLE
TUBE ASSEMBLY,METAL
5905-00-102-2758INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
RF7103
3110-00-151-8232INTERCHANGEABLE
BEARING,BALL,ANNULAR
5961-00-173-9994INTERCHANGEABLE
RECTIFIER,SEMICONDUCTOR DEVICE
37959-3
5815-00-228-6701INTERCHANGEABLE
BAR,CONNECTING,TELETYPEWRITER
SC-C-69992-3
2920-00-244-6588INTERCHANGEABLE
STARTER,ENGINE,ELECTRICAL
494
5330-00-285-6385INTERCHANGEABLE
SEAL,PLAIN ENCASED
125-28
4320-00-393-3486INTERCHANGEABLE
SLEEVE,SHAFT,PUMP
6-8-54MK
1270-00-525-4187INTERCHANGEABLE
CLAMP,RING,SYNCHRO
1650-00-601-6758INTERCHANGEABLE
ROD,PISTON,LINEAR ACTUATING CYLI
50024-3
9330-00-724-6175INTERCHANGEABLE
TUBING,PLASTIC,SPIRAL WRAP
SWT1-4
5340-00-736-9435INTERCHANGEABLE
CLAMP CONTROL HANDL

Frequently Asked Questions

What is NSN 4320-00-018-2434?

NSN 4320-00-018-2434 is a Pump,rotary, manufactured by The Raymond Corp Dba Raymond Sales Corp Div the Raymond Corporation, classified under FSC 4320 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4320-00-018-2434?

NSN 4320-00-018-2434 has 5 cross-referenced part numbers: 500-204 (The Raymond Corp Dba Raymond Sales Corp Div the Raymond Corporation), 500-24 (The Raymond Corp Dba Raymond Sales Corp Div the Raymond Corporation), GC-6000-A-2-G (Concentric Rockford Inc), 500-339 (The Raymond Corp Dba Raymond Sales Corp Div the Raymond Corporation), 500-024 (The Raymond Corp Dba Raymond Sales Corp Div the Raymond Corporation).

What NSN replaces 4320-00-018-2434?

There are 12 known substitutes for 4320-00-018-2434: 4710-00-037-6765, 5905-00-102-2758, 3110-00-151-8232 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 4320-00-018-2434 still in active supply?

NSN 4320-00-018-2434 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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