PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TX-2044Relay,electromagnetic

National Patent Analytical Systems, Inc · NSN 5945-01-235-6396 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-235-6396 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-235-6396. Primary manufacturer part number: TX-2044.
Features
  • Relay,electromagnetic — FSC 5945
  • Main Contact Load Current Rating at Maximum Rated Voltage: 5.0 AMPERES AC RESISTIVE LOAD
  • Environmental Protection: DUSTPROOF
  • Purpose for Which Designed: GENERAL
  • Storage Type: GENERAL PURPOSE WAREHOUSE
  • Operating Voltage Rating and Type at Specified Temp: 22.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
  • Nonpile-Up Main Contact Arrangement: 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
  • Duty Type: CONTINUOUS
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-01-235-6396, 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 National Patent Analytical Systems, Inc. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-01-235-6396
Primary Part NumberTX-2044
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerNational Patent Analytical Systems, Inc
StatusACTIVE
Main Contact Load Current Rating at Maximum Rated Voltage5.0 AMPERES AC RESISTIVE LOAD
Environmental ProtectionDUSTPROOF
Purpose for Which DesignedGENERAL
Storage TypeGENERAL PURPOSE WAREHOUSE
Operating Voltage Rating and Type at Specified Temp22.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Nonpile-Up Main Contact Arrangement1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Duty TypeCONTINUOUS
Winding DC Resistance Rating280.0 OHMS NOMINAL SINGLE WINDING
Mounting Slot Width0.140 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Main Contact Maximum Voltage Rating in Volts440.0 AC
Mounting Facility PatternIN-LINE SINGLE MOUNTING FACILITY
Cubic Measure5.418 CUBIC INCHES
Coil Quantity1
Center to Center Distance Between Mounting Facilities Parallel to Length1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Winding Quantity1
Mounting Facility Type and Quantity2 SLOTTED HOLE SINGLE MOUNTING FACILITY
Arc Quenching MethodAIR
Fragility FactorMODERATELY RUGGED
Terminal Type and Quantity5 WIRE HOOK ALL FUNCTIONS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5950-00-009-3891WE1856 INTERCHANGEABLE
Transformer,current and Output
Magnetika Inc
5985-00-237-14441424-7 INTERCHANGEABLE
Dummy Load,electrical
Spectrum Control Inc Div Weinschel
5330-00-369-814714247 INTERCHANGEABLE
Seal,bridge Crane
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5330-00-454-049714247 INTERCHANGEABLE
Packing,preformed
Level 10 Industries, Inc. Div Level 10 Industries
5136-00-580-718254662 INTERCHANGEABLE
Tap,thread Cutting
Tapco Cutting Tools Inc
5945-00-583-67113304847REVBPC20 INTERCHANGEABLE
Relay,electromagnetic
Naval Ship Systems Command
5985-00-901-8774 INTERCHANGEABLE
Dummy Load,electrical
8010-00-965-2390 INTERCHANGEABLE
Enamel
Cross-Reference Index
Part NumberManufacturer
TX-2044 PRIMARY National Patent Analytical Systems, Inc (USA)
14247 Meggitt (new Hampshire), Inc (USA)
TX-2044 Precision Switching Inc (USA)
Related Parts
5950-00-009-3891INTERCHANGEABLE
TRANSFORMER,CURRENT AND OUTPUT
WE1856
5985-00-237-1444INTERCHANGEABLE
DUMMY LOAD,ELECTRICAL
1424-7
5330-00-369-8147INTERCHANGEABLE
SEAL,BRIDGE CRANE
14247
5330-00-454-0497INTERCHANGEABLE
PACKING,PREFORMED
14247
5136-00-580-7182INTERCHANGEABLE
TAP,THREAD CUTTING
54662
5945-00-583-6711INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
3304847REVBPC20
5985-00-901-8774INTERCHANGEABLE
DUMMY LOAD,ELECTRICAL
8010-00-965-2390INTERCHANGEABLE
ENAMEL

Frequently Asked Questions

What is NSN 5945-01-235-6396?

NSN 5945-01-235-6396 is a Relay,electromagnetic, manufactured by National Patent Analytical Systems, Inc, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-01-235-6396?

NSN 5945-01-235-6396 has 3 cross-referenced part numbers: TX-2044 (National Patent Analytical Systems, Inc), 14247 (Meggitt (new Hampshire), Inc), TX-2044 (Precision Switching Inc).

What NSN replaces 5945-01-235-6396?

There are 8 known substitutes for 5945-01-235-6396: 5950-00-009-3891, 5985-00-237-1444, 5330-00-369-8147 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of TX-2044?

Key specifications for TX-2044: Main Contact Load Current Rating at Maximum Rated Voltage: 5.0 AMPERES AC RESISTIVE LOAD; Environmental Protection: DUSTPROOF; Overall Width: 1.281 INCHES NOMINAL IN; Overall Height: 2.375 INCHES MAXIMUM IN. 22 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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