PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

K71-10Relay,electromagnetic

Tecumseh Products Company Llc Div Tecumseh Compressor Co. Llc · NSN 5945-00-247-3409 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-247-3409 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-247-3409. Primary manufacturer part number: K71-10.
Features
  • Relay,electromagnetic — FSC 5945
  • Thread Quantity Per Inch: 40 SINGLE MOUNTING FACILITY
  • Winding Quantity: 1
  • Terminal Type and Quantity: 4 TAB, SOLDER LUG ALL FUNCTIONS
  • Environmental Protection: DUSTPROOF
  • Nominal Thread Size: 0.125 INCHES SINGLE MOUNTING FACILITY IN
  • Duty Type: CONTINUOUS
  • Coil Quantity: 1
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-247-3409, is classified within Federal Supply Class 5945 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Tecumseh Products Company Llc Div Tecumseh Compressor Co. Llc. 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-00-247-3409
Primary Part NumberK71-10
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerTecumseh Products Company Llc Div Tecumseh Compressor Co. Llc
StatusACTIVE
Thread Quantity Per Inch40 SINGLE MOUNTING FACILITY
Winding Quantity1
Terminal Type and Quantity4 TAB, SOLDER LUG ALL FUNCTIONS
Environmental ProtectionDUSTPROOF
Nominal Thread Size0.125 INCHES SINGLE MOUNTING FACILITY IN
Duty TypeCONTINUOUS
Coil Quantity1
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
Nonpile-Up Main Contact Arrangement1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Operating Voltage Rating and Type at Specified Temp28.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Thread Class2B SINGLE MOUNTING FACILITY
Main Contact Maximum Voltage Rating in Volts115.0 AC AND 28.0 DC
Main Contact Load Current Rating at Maximum Rated Voltage2.0 AMPERES AC AND 300.0 MILLIAMPERES DC RESISTIVE LOAD
Mounting Facility Type and Quantity1 THREADED HOLE(S) SINGLE MOUNTING FACILITY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5365-00-410-051682929 INTERCHANGEABLE
Spacer,plate
Hydro-Aire Aerospace Corp
Cross-Reference Index
Part NumberManufacturer
K71-10 Tecumseh Products Company Llc Div Tecumseh Compressor Co. Llc (USA)
82929 Tecumseh Products Company Llc Div Tecumseh Compressor Co. Llc (USA)
Related Parts
5365-00-410-0516INTERCHANGEABLE
SPACER,PLATE
82929

Frequently Asked Questions

What is NSN 5945-00-247-3409?

NSN 5945-00-247-3409 is a Relay,electromagnetic, manufactured by Tecumseh Products Company Llc Div Tecumseh Compressor Co. Llc, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-247-3409?

NSN 5945-00-247-3409 has 2 cross-referenced part numbers: K71-10 (Tecumseh Products Company Llc Div Tecumseh Compressor Co. Llc), 82929 (Tecumseh Products Company Llc Div Tecumseh Compressor Co. Llc).

What NSN replaces 5945-00-247-3409?

There is 1 known substitute for 5945-00-247-3409: 5365-00-410-0516. Verify interchangeability with system specifications before substitution.

What are the specifications of K71-10?

Key specifications for K71-10: Thread Quantity Per Inch: 40 SINGLE MOUNTING FACILITY; Winding Quantity: 1; Overall Height: 1.500 INCHES NOMINAL IN; Overall Length: 1.125 INCHES NOMINAL IN. 17 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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