PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

713-8-11Pump,rotary

Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa · NSN 4320-00-066-1602 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-066-1602 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-066-1602. Primary manufacturer part number: 713-8-11.
Features
  • Pump,rotary — FSC 4320
  • Mounting Type: FOOT
  • Rotary Pump Design: VANE
  • Drive Shaft End Diameter: 0.625 INCHES NOMINAL IN
  • Operating Speed at Rated Capacity: 1140.0 REVOLUTIONS PER MINUTE
  • Drive Shaft Length: 1.125 INCHES NOMINAL IN
  • Pump Rotation Direction: CLOCKWISE AND COUNTERCLOCKWISE
  • Discharge Connection Quantity: 1
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump,rotary, cataloged under National Stock Number 4320-00-066-1602, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-00-066-1602
Primary Part Number713-8-11
Item NamePump,rotary
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerBrown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
StatusACTIVE
Mounting TypeFOOT
Rotary Pump DesignVANE
Drive Shaft End Diameter0.625 INCHES NOMINAL IN
Operating Speed at Rated Capacity1140.0 REVOLUTIONS PER MINUTE
Drive Shaft Length1.125 INCHES NOMINAL IN
Pump Rotation DirectionCLOCKWISE AND COUNTERCLOCKWISE
Discharge Connection Quantity1
Maximum Discharge Flow Rate2.3 GALLONS PER MINUTE
Media for Which DesignedHYDROCARBON FUELS AND OILS
Intake Connection TypeTHREADED INTERNAL
Intake Connection Quantity1
Operation MethodPOWERED
Discharge Connection TypeTHREADED INTERNAL
Drive Shaft TypeMACHINE KEYWAY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
2990-00-018-6318421759 INTERCHANGEABLE
Cap Assembly,protective,muffler-
Clark Material Handling Company
5310-00-185-6389 INTERCHANGEABLE
Nut,plain,round
5310-00-275-1719100-8 INTERCHANGEABLE
Nut,plain,hexagon
Emcore Space & Navigation Corporation Div Space & Navigation
5310-01-137-550935050-008-AA INTERCHANGEABLE
Nut,gearbox
Abb Motors & Mechanical Inc
5310-01-382-3026 INTERCHANGEABLE
Nut,self-Locking,hexagon
5310-01-671-4417 INTERCHANGEABLE
Locknut,bearing
Cross-Reference Index
Part NumberManufacturer
713-8-11 PRIMARY Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa (USA)
N0-8 Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa (USA)
Related Parts
2990-00-018-6318INTERCHANGEABLE
CAP ASSEMBLY,PROTECTIVE,MUFFLER-
421759
5310-00-185-6389INTERCHANGEABLE
NUT,PLAIN,ROUND
5310-00-275-1719INTERCHANGEABLE
NUT,PLAIN,HEXAGON
100-8
5310-01-137-5509INTERCHANGEABLE
NUT,GEARBOX
35050-008-AA
5310-01-382-3026INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
5310-01-671-4417INTERCHANGEABLE
LOCKNUT,BEARING

Frequently Asked Questions

What is NSN 4320-00-066-1602?

NSN 4320-00-066-1602 is a Pump,rotary, manufactured by Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-066-1602?

NSN 4320-00-066-1602 has 2 cross-referenced part numbers: 713-8-11 (Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa), N0-8 (Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa).

What NSN replaces 4320-00-066-1602?

There are 6 known substitutes for 4320-00-066-1602: 2990-00-018-6318, 5310-00-185-6389, 5310-00-275-1719 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 713-8-11?

Key specifications for 713-8-11: Mounting Type: FOOT; Rotary Pump Design: VANE; Drive Shaft End Diameter: 0.625 INCHES NOMINAL IN; Operating Speed at Rated Capacity: 1140.0 REVOLUTIONS PER MINUTE. 14 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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