PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RF5Reactor

Itt Telecom Products Corp Network Systems Div · NSN 5950-00-250-7738 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-250-7738 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-250-7738. Primary manufacturer part number: RF5.
Features
  • Reactor — FSC 5950
  • Winding Quantity: 1 SINGLE COMPONENT1 SINGLE COMPONENT
  • Inductance Rating: 1.50 HENRY NOMINAL SINGLE COMPONENT SINGLE WINDING1.50 HENRY NOMINAL SINGLE COMPONENT SINGLE WINDING
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 3.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP3.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDINGELECTRICAL SINGLE COMPONENT SINGLE WINDING
  • Winding Operating Current: 1.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING1.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
  • Terminal Type and Quantity: 2 TAB, SOLDER LUG2 TAB, SOLDER LUG
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-00-250-7738, is classified within Federal Supply Class 5950 (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 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-00-250-7738
Primary Part NumberRF5
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerItt Telecom Products Corp Network Systems Div
StatusCANCELLED
Winding Quantity1 SINGLE COMPONENT1 SINGLE COMPONENT
Inductance Rating1.50 HENRY NOMINAL SINGLE COMPONENT SINGLE WINDING1.50 HENRY NOMINAL SINGLE COMPONENT SINGLE WINDING
Center to Center Distance Between Mounting Facilities Parallel to Width3.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP3.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDINGELECTRICAL SINGLE COMPONENT SINGLE WINDING
Winding Operating Current1.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING1.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Terminal Type and Quantity2 TAB, SOLDER LUG2 TAB, SOLDER LUG
Center to Center Distance Between Mounting Facilities Parallel to Length0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Width3.750 INCHES NOMINAL3.750 INCHES NOMINAL IN
Inductance TypeFIXEDFIXED
Mounting Facility Quantity4 SINGLE GROUP4 SINGLE GROUP
Body Length4.500 INCHES NOMINAL4.500 INCHES NOMINAL IN
Body Height2.750 INCHES NOMINAL2.750 INCHES NOMINAL IN
Inclosure TypeOPENOPEN
DC Resistance Rating in Ohms1.970 SINGLE COMPONENT SINGLE WINDING1.970 SINGLE COMPONENT SINGLE WINDING
Mounting MethodFLANGE AND FLANGE AND UNTHREADED HOLE(S) SINGLE GROUPUNTHREADED HOLE(S) SINGLE GROUP
Reliability IndicatorNOT ESTABLISHEDNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5120-00-293-0998 INTERCHANGEABLE
Socket,wrench,refrigeration Valv
5925-00-422-848710-270-2 INTERCHANGEABLE
Thermal Release,circuit Breaker
Eaton Corp Opns & Technical Center
5325-00-432-98102500-18F-C3C INTERCHANGEABLE
Receptacle,turnlock Fastener
Southco Inc
3030-00-433-69571S1208 INTERCHANGEABLE
Belts,v,matched Set
Caterpillar Inc Div Caterpillar Defense
5985-00-434-5724102702 INTERCHANGEABLE
Support,waveguide
L3harris Technologies, Inc Div Space & Airborne Systems
4820-01-077-720310270-2 INTERCHANGEABLE
Valve,globe
Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok
5910-01-079-3358102-702 INTERCHANGEABLE
Capacitor,special
Rs Components Limited
4820-01-103-2760 INTERCHANGEABLE
Valve,globe
6150-01-306-4713R-10-2702 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Astronics Test Systems Inc
5330-01-432-177261348000-DS-G-63177 PC3 INTERCHANGEABLE
Seal Ring,metal
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
Cross-Reference Index
Part NumberManufacturer
RF5 Itt Telecom Products Corp Network Systems Div (USA)
102702 At and T Corp (USA)
Related Parts
5120-00-293-0998INTERCHANGEABLE
SOCKET,WRENCH,REFRIGERATION VALV
5925-00-422-8487INTERCHANGEABLE
THERMAL RELEASE,CIRCUIT BREAKER
10-270-2
5325-00-432-9810INTERCHANGEABLE
RECEPTACLE,TURNLOCK FASTENER
2500-18F-C3C
3030-00-433-6957INTERCHANGEABLE
BELTS,V,MATCHED SET
1S1208
5985-00-434-5724INTERCHANGEABLE
SUPPORT,WAVEGUIDE
102702
4820-01-077-7203INTERCHANGEABLE
VALVE,GLOBE
10270-2
5910-01-079-3358INTERCHANGEABLE
CAPACITOR,SPECIAL
102-702
4820-01-103-2760INTERCHANGEABLE
VALVE,GLOBE
6150-01-306-4713INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
R-10-2702
5330-01-432-1772INTERCHANGEABLE
SEAL RING,METAL
61348000-DS-G-63177 PC3
9140-01-468-9147INTERCHANGEABLE
FUEL OIL,BURNER
4320-01-481-6819INTERCHANGEABLE
PUMP,CENTRIFUGAL
102702

Frequently Asked Questions

What is NSN 5950-00-250-7738?

NSN 5950-00-250-7738 is a Reactor, manufactured by Itt Telecom Products Corp Network Systems Div, classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-00-250-7738?

NSN 5950-00-250-7738 has 2 cross-referenced part numbers: RF5 (Itt Telecom Products Corp Network Systems Div), 102702 (At and T Corp).

What NSN replaces 5950-00-250-7738?

There are 12 known substitutes for 5950-00-250-7738: 5120-00-293-0998, 5925-00-422-8487, 5325-00-432-9810 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of RF5?

Key specifications for RF5: Winding Quantity: 1 SINGLE COMPONENT1 SINGLE COMPONENT; Inductance Rating: 1.50 HENRY NOMINAL SINGLE COMPONENT SINGLE WINDING1.50 HENRY NOMINAL SINGLE COMPONENT SINGLE WINDING; Center to Center Distance Between Mounting Facilities Parallel to Width: 3.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP3.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDINGELECTRICAL SINGLE COMPONENT SINGLE WINDING. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-250-7738 still in active supply?

NSN 5950-00-250-7738 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com