PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6761Pump,centrifugal

Cat Pumps Corp · NSN 4320-01-646-7860 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-646-7860 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-646-7860. Primary manufacturer part number: 6761.
Features
  • Pump,centrifugal — FSC 4320
  • Unpackaged Unit Length: 30.71 INCHES NOMINAL IN
  • Unpackaged Unit Width: 24.37 INCHES NOMINAL IN
  • Discharge Pressure: 00.0 COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - CEMENT AND CONCRETE CONTAINING CENOSPHERES AND 200.0 COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - CEMENT AND CONCRETE CONTAINING CENOSPHERES
  • Operating Speed at Rated Capacity: 520.0 REVOLUTIONS PER MINUTE
  • Maximum Discharge Flow Rate: 60.0 GALLONS PER MINUTE
  • Unpackaged Unit Height: 12.44 INCHES NOMINAL IN
  • 1 verified cross-reference
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump,centrifugal, cataloged under National Stock Number 4320-01-646-7860, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Cat Pumps Corp. Government technical data includes 6 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-646-7860
Primary Part Number6761
Item NamePump,centrifugal
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCat Pumps Corp
StatusACTIVE
Unpackaged Unit Length30.71 INCHES NOMINAL IN
Unpackaged Unit Width24.37 INCHES NOMINAL IN
Discharge Pressure00.0 COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - CEMENT AND CONCRETE CONTAINING CENOSPHERES AND 200.0 COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - CEMENT AND CONCRETE CONTAINING CENOSPHERES
Operating Speed at Rated Capacity520.0 REVOLUTIONS PER MINUTE
Maximum Discharge Flow Rate60.0 GALLONS PER MINUTE
Unpackaged Unit Height12.44 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5961-00-188-5575676-2 INTERCHANGEABLE
Rectifier,semiconductor Device,u
Micro Uspd Inc
5330-00-290-95243277108 INTERCHANGEABLE
Gasket
General Motors Llc Dba General Motors Llc
4820-00-702-73766761 INTERCHANGEABLE
Valve,gas,automatic
Dover Corp Groen Div
6910-00-809-6761800-6761 INTERCHANGEABLE
Moulage,war Wound
Nasco Healthcare Inc
5960-00-990-5439 INTERCHANGEABLE
Electron Tube
5961-01-099-06171906-0089 INTERCHANGEABLE
Rectifier,semiconductor Device,u
Avago Technologies Us Inc Div Avago Technologies
3030-01-322-47943L610 INTERCHANGEABLE
Belt,v
Carlisle Power Transmission Products Inc
Cross-Reference Index
Part NumberManufacturer
6761 PRIMARY Cat Pumps Corp (USA)
Related Parts
5961-00-188-5575INTERCHANGEABLE
RECTIFIER,SEMICONDUCTOR DEVICE,U
676-2
5330-00-290-9524INTERCHANGEABLE
GASKET
3277108
4820-00-702-7376INTERCHANGEABLE
VALVE,GAS,AUTOMATIC
6761
6910-00-809-6761INTERCHANGEABLE
MOULAGE,WAR WOUND
800-6761
5960-00-990-5439INTERCHANGEABLE
ELECTRON TUBE
5961-01-099-0617INTERCHANGEABLE
RECTIFIER,SEMICONDUCTOR DEVICE,U
1906-0089
3030-01-322-4794INTERCHANGEABLE
BELT,V
3L610

Frequently Asked Questions

What is NSN 4320-01-646-7860?

NSN 4320-01-646-7860 is a Pump,centrifugal, manufactured by Cat Pumps Corp, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-646-7860?

NSN 4320-01-646-7860 has 1 cross-referenced part number: 6761 (Cat Pumps Corp).

What NSN replaces 4320-01-646-7860?

There are 7 known substitutes for 4320-01-646-7860: 5961-00-188-5575, 5330-00-290-9524, 4820-00-702-7376 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6761?

Key specifications for 6761: Unpackaged Unit Length: 30.71 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: PLUNGER PUMP; Unpackaged Unit Width: 24.37 INCHES NOMINAL IN; Discharge Pressure: 00.0 COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - CEMENT AND CONCRETE CONTAINING CENOSPHERES AND 200.0 COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - CEMENT AND CONCRETE CONTAINING CENOSPHERES. 8 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com