PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BT1500Pump with Shaft

Buffalo Turbine Defense Llc · NSN 3740-00-146-9066 · FSC 3740 · No Item Name Available
Verified by PartsTable
NSN 3740-00-146-9066 — this item is cataloged by the U.S. Government under National Stock Number 3740-00-146-9066. Primary manufacturer part number: BT1500.
Features
  • Pump with Shaft — FSC 3740
  • 1 verified cross-reference
  • Primary manufacturer: Buffalo Turbine Defense Llc
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump with Shaft, cataloged under National Stock Number 3740-00-146-9066, is classified within Federal Supply Class 3740 (No Item Name Available) of the Agricultural Machinery and Equipment group. The primary manufacturer of record is Buffalo Turbine Defense Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePump with Shaft
FSC / FSG3740 — No Item Name Available (FSG 37)
ManufacturersBuffalo Turbine Defense Llc (CAGE 93146)
Technical Specifications
ParameterValue
NSN3740-00-146-9066
Primary Part NumberBT1500
Item NamePump with Shaft
FSC / FSG3740 / 37 — No Item Name Available
ManufacturerBuffalo Turbine Defense Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5935-00-477-101409P222594-1 INTERCHANGEABLE
Adapter,connector
Herley Chicago Dba Stewart Warner Electronics
Cross-Reference Index
Part NumberManufacturer
BT1500 PRIMARY Buffalo Turbine Defense Llc (USA)
Related Parts
5935-00-477-1014INTERCHANGEABLE
ADAPTER,CONNECTOR
09P222594-1

Frequently Asked Questions

What is NSN 3740-00-146-9066?

NSN 3740-00-146-9066 is a Pump with Shaft, manufactured by Buffalo Turbine Defense Llc, classified under FSC 3740 (No Item Name Available). Status: active.

What are the part numbers for NSN 3740-00-146-9066?

NSN 3740-00-146-9066 has 1 cross-referenced part number: BT1500 (Buffalo Turbine Defense Llc).

What NSN replaces 3740-00-146-9066?

There is 1 known substitute for 3740-00-146-9066: 5935-00-477-1014. Verify interchangeability with system specifications before substitution.

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