PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3Pump,rotary

Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa · NSN 4320-00-376-7707 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-376-7707 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-376-7707. Primary manufacturer part number: 3.
Features
  • Pump,rotary — FSC 4320
  • Pumping Element Operating Position: HORIZONTAL
  • Maximum Discharge Flow Rate: 17.5 GALLONS PER MINUTE
  • Discharge Connection Quantity: 1
  • Operation Method: POWERED
  • Discharge Connection Thread Size and Series/type Designator: 0.750-14 NPT
  • Intake Connection Thread Size and Series/type Designator: 0.750-14 NPT
  • Operating Speed at Rated Capacity: 900.0 REVOLUTIONS PER MINUTE
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump,rotary, cataloged under National Stock Number 4320-00-376-7707, 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 4 commercial cross-references from 3 manufacturers, 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
NSN4320-00-376-7707
Primary Part Number3
Item NamePump,rotary
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerBrown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
StatusACTIVE
Pumping Element Operating PositionHORIZONTAL
Maximum Discharge Flow Rate17.5 GALLONS PER MINUTE
Discharge Connection Quantity1
Operation MethodPOWERED
Discharge Connection Thread Size and Series/type Designator0.750-14 NPT
Intake Connection Thread Size and Series/type Designator0.750-14 NPT
Operating Speed at Rated Capacity900.0 REVOLUTIONS PER MINUTE
Intake Connection TypeTHREADED INTERNAL
Discharge Pressure00.0 COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - CEMENT AND CONCRETE CONTAINING CENOSPHERES
Intake Connection Quantity1
Media for Which DesignedHYDROCARBON FUELS AND OILS
Discharge Connection TypeTHREADED INTERNAL
Pump Rotation DirectionCLOCKWISE AND COUNTERCLOCKWISE
Rotary Pump DesignGEAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5330-00-216-908571331 INTERCHANGEABLE
Gasket
Leslie Controls, Inc. Dba Leslie Controls Inc
3120-00-446-5676 INTERCHANGEABLE
Bearing Half,sleeve
Cross-Reference Index
Part NumberManufacturer
3 PRIMARY Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa (USA)
713-3-1 Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa (USA)
5262P Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
5262P Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
Related Parts
5330-00-216-9085INTERCHANGEABLE
GASKET
71331
3120-00-446-5676INTERCHANGEABLE
BEARING HALF,SLEEVE

Frequently Asked Questions

What is NSN 4320-00-376-7707?

NSN 4320-00-376-7707 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 4320-00-376-7707?

NSN 4320-00-376-7707 has 4 cross-referenced part numbers: 3 (Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa), 713-3-1 (Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa), 5262P (Curtiss-Wright Electro-Mechanical Corporation Div Epd), 5262P (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging).

What NSN replaces 4320-00-376-7707?

There are 2 known substitutes for 4320-00-376-7707: 5330-00-216-9085, 3120-00-446-5676. Verify interchangeability with system specifications before substitution.

What are the specifications of 3?

Key specifications for 3: Pumping Element Operating Position: HORIZONTAL; Maximum Discharge Flow Rate: 17.5 GALLONS PER MINUTE; Discharge Connection Quantity: 1; Operation Method: POWERED. 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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