PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D5RR2BRelay,electromagnetic

Eaton Corp Machinery Process Control Opns · NSN 5945-01-299-3683 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-299-3683 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-299-3683. Primary manufacturer part number: D5RR2B.
Features
  • Relay,electromagnetic — FSC 5945
  • Nonpile-Up Main Contact Arrangement: 2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
  • Mounting Facility Type and Quantity: 1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
  • Duty Type: CONTINUOUS
  • Purpose for Which Designed: GENERAL
  • Coil Quantity: 1
  • Frequency in Hertz: 50.0 MINIMUM AND 60.0 MAXIMUM
  • Storage Type: GENERAL PURPOSE WAREHOUSE
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
  • Applications requiring Plastic Case construction
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-01-299-3683, 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 Eaton Corp Machinery Process Control Opns. Government technical data includes 16 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-01-299-3683
Primary Part NumberD5RR2B
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerEaton Corp Machinery Process Control Opns
StatusACTIVE
Nonpile-Up Main Contact Arrangement2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Mounting Facility Type and Quantity1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
Duty TypeCONTINUOUS
Purpose for Which DesignedGENERAL
Coil Quantity1
Frequency in Hertz50.0 MINIMUM AND 60.0 MAXIMUM
Storage TypeGENERAL PURPOSE WAREHOUSE
Cubic Measure4.789 CUBIC INCHES
Environmental ProtectionDUSTPROOF
Winding Quantity1
Fragility FactorMODERATELY RUGGED
Main Contact Load Current Rating at Maximum Rated Voltage10.0 AMPERES AC RESISTIVE LOAD
Operating Voltage Rating and Type at Specified Temp240.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING
Main Contact Maximum Voltage Rating in Volts240.0 AC
MaterialPLASTIC CASE
Terminal Type and Quantity11 TAB, SOLDER LUG ALL FUNCTIONS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5910-00-113-36106473 INTERCHANGEABLE
Capacitor,variable,air Dielectri
Knowles Cazenovia, Inc. Div Johanson Manufacturing
5999-00-122-647394096 INTERCHANGEABLE
Contact,electrical
L3 Technologies, Inc. Div L3harris Edo Western Corporation
5360-00-256-74696473 INTERCHANGEABLE
Spring,helical,compression
Unity Manufacturing Co
4820-00-287-2599 INTERCHANGEABLE
Valve,angle
5325-00-321-647964-73 INTERCHANGEABLE
Ring,retaining
Dresser Industries Inc Leroi Div
5310-00-373-74326473 INTERCHANGEABLE
Nut,plain,hexagon
Huck International, Inc. Div Kingston Operations
5365-00-482-68236473 INTERCHANGEABLE
Bushing,nonmetallic
Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp
3020-00-784-6767 INTERCHANGEABLE
Gear,helical
5962-01-021-5875 INTERCHANGEABLE
Microcircuit,digital
6760-01-371-75046473 INTERCHANGEABLE
Lens,projection
Oriel Corp
Cross-Reference Index
Part NumberManufacturer
D5PR2B Eaton Corp Machinery Process Control Opns (USA)
6473 Edro Corporation, the Dba Edro Corp (USA)
D5RR2B PRIMARY Eaton Corp Machinery Process Control Opns (USA)
D5PR2B Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
Related Parts
5910-00-113-3610INTERCHANGEABLE
CAPACITOR,VARIABLE,AIR DIELECTRI
6473
5999-00-122-6473INTERCHANGEABLE
CONTACT,ELECTRICAL
94096
5360-00-256-7469INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
6473
4820-00-287-2599INTERCHANGEABLE
VALVE,ANGLE
5325-00-321-6479INTERCHANGEABLE
RING,RETAINING
64-73
5310-00-373-7432INTERCHANGEABLE
NUT,PLAIN,HEXAGON
6473
5365-00-482-6823INTERCHANGEABLE
BUSHING,NONMETALLIC
6473
3020-00-784-6767INTERCHANGEABLE
GEAR,HELICAL
5962-01-021-5875INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
6760-01-371-7504INTERCHANGEABLE
LENS,PROJECTION
6473
6685-01-721-1114INTERCHANGEABLE
TRANSMITTER,PRESSURE
647-3

Frequently Asked Questions

What is NSN 5945-01-299-3683?

NSN 5945-01-299-3683 is a Relay,electromagnetic, manufactured by Eaton Corp Machinery Process Control Opns, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-01-299-3683?

NSN 5945-01-299-3683 has 4 cross-referenced part numbers: D5PR2B (Eaton Corp Machinery Process Control Opns), 6473 (Edro Corporation, the Dba Edro Corp), D5RR2B (Eaton Corp Machinery Process Control Opns), D5PR2B (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc).

What NSN replaces 5945-01-299-3683?

There are 11 known substitutes for 5945-01-299-3683: 5910-00-113-3610, 5999-00-122-6473, 5360-00-256-7469 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of D5RR2B?

Key specifications for D5RR2B: Nonpile-Up Main Contact Arrangement: 2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY; Mounting Facility Type and Quantity: 1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY; Duty Type: CONTINUOUS; Purpose for Which Designed: GENERAL. 20 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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