PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1R207DCC404ARelay,electromagnetic

Itt Telecom Products Corp Network Systems Div · NSN 5945-00-259-0996 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-259-0996 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-259-0996. Primary manufacturer part number: 1R207DCC404A.
Features
  • Relay,electromagnetic — FSC 5945
  • Mounting Facility Type and Quantity: 2 THREADED STUD(S) SINGLE MOUNTING FACILITY
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 0.875 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Winding Quantity: 1
  • Nonpile-Up Main Contact Arrangement: 2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
  • Main Contact Maximum Voltage Rating in Volts: 30.0 DC
  • Mounting Facility Pattern: IN-LINE SINGLE MOUNTING FACILITY
  • Thread Quantity Per Inch: 40 SINGLE MOUNTING FACILITY
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-259-0996, 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 Itt Telecom Products Corp Network Systems Div. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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
NSN5945-00-259-0996
Primary Part Number1R207DCC404A
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerItt Telecom Products Corp Network Systems Div
StatusACTIVE
Mounting Facility Type and Quantity2 THREADED STUD(S) SINGLE MOUNTING FACILITY
Center to Center Distance Between Mounting Facilities Parallel to Length0.875 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Winding Quantity1
Nonpile-Up Main Contact Arrangement2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Main Contact Maximum Voltage Rating in Volts30.0 DC
Mounting Facility PatternIN-LINE SINGLE MOUNTING FACILITY
Thread Quantity Per Inch40 SINGLE MOUNTING FACILITY
Winding DC Resistance Rating4.7 KILOHMS NOMINAL SINGLE WINDING
Environmental ProtectionHERMETIC
Arc Quenching MethodINERT GAS
Terminal Type and Quantity8 PIN ALL FUNCTIONS
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
Thread Class2A SINGLE MOUNTING FACILITY A
Coil Quantity1
Nominal Thread Size0.112 INCHES SINGLE MOUNTING FACILITY IN
Main Contact Load Current Rating at Maximum Rated Voltage3.0 AMPERES DC RESISTIVE LOAD
Operating Voltage Rating and Type at Specified Temp42.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Duty TypeCONTINUOUS
Nominal Operating Current Rating and Type12.0 MILLIAMPERES DC SINGLE WINDING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
3020-00-010-2404 INTERCHANGEABLE
Gear,spur
3110-00-142-4358359S INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
5133-00-236-3414 INTERCHANGEABLE
Drill,twist
5310-00-269-630410618 INTERCHANGEABLE
Nut,plain,hexagon
Steego Corp
4820-00-398-88302921P INTERCHANGEABLE
Disk,valve
Curtiss-Wright Electro-Mechanical Corporation Div Epd
3010-00-629-48831593537 INTERCHANGEABLE
Insert,flexible Coupling
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5930-01-035-811810667886-6 INTERCHANGEABLE
Switch,toggle
Us Army Aviation and Missile Command
4820-01-451-381810618 INTERCHANGEABLE
Valve,rotary,selector
North American Controls Inc Dba North American Controls Inc
6525-01-571-3993453567080292 INTERCHANGEABLE
Power Supply,computed Tomography
Phillips Medical Systems North America Co
5310-01-593-840810618 INTERCHANGEABLE
Washer,flat
Orscheln Products L.l.c.
Cross-Reference Index
Part NumberManufacturer
1R207DCC404A Itt Telecom Products Corp Network Systems Div (USA)
10618 Eaton Corp Electronic Instrumentation Div Los Angeles Plant (USA)
IR207-38 Itt Telecom Products Corp Network Systems Div (USA)
Related Parts
3020-00-010-2404INTERCHANGEABLE
GEAR,SPUR
3110-00-142-4358INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
359S
5133-00-236-3414INTERCHANGEABLE
DRILL,TWIST
5310-00-269-6304INTERCHANGEABLE
NUT,PLAIN,HEXAGON
10618
4820-00-398-8830INTERCHANGEABLE
DISK,VALVE
2921P
3010-00-629-4883INTERCHANGEABLE
INSERT,FLEXIBLE COUPLING
1593537
5930-01-035-8118INTERCHANGEABLE
SWITCH,TOGGLE
10667886-6
4820-01-451-3818INTERCHANGEABLE
VALVE,ROTARY,SELECTOR
10618
6525-01-571-3993INTERCHANGEABLE
POWER SUPPLY,COMPUTED TOMOGRAPHY
453567080292
5310-01-593-8408INTERCHANGEABLE
WASHER,FLAT
10618
4320-01-596-5561INTERCHANGEABLE
CYLINDER SLEEVE
10618

Frequently Asked Questions

What is NSN 5945-00-259-0996?

NSN 5945-00-259-0996 is a Relay,electromagnetic, manufactured by Itt Telecom Products Corp Network Systems Div, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-259-0996?

NSN 5945-00-259-0996 has 3 cross-referenced part numbers: 1R207DCC404A (Itt Telecom Products Corp Network Systems Div), 10618 (Eaton Corp Electronic Instrumentation Div Los Angeles Plant), IR207-38 (Itt Telecom Products Corp Network Systems Div).

What NSN replaces 5945-00-259-0996?

There are 11 known substitutes for 5945-00-259-0996: 3020-00-010-2404, 3110-00-142-4358, 5133-00-236-3414 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1R207DCC404A?

Key specifications for 1R207DCC404A: Mounting Facility Type and Quantity: 2 THREADED STUD(S) SINGLE MOUNTING FACILITY; Center to Center Distance Between Mounting Facilities Parallel to Length: 0.875 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Winding Quantity: 1; Nonpile-Up Main Contact Arrangement: 2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY. 23 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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