PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SC-B-61153Transformer,radio Frequency

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5950-00-246-2557 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-246-2557 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-246-2557. Primary manufacturer part number: SC-B-61153.
Features
  • Transformer,radio Frequency — FSC 5950
  • Body Height: 0.625 INCHES NOMINAL0.625 INCHES NOMINAL IN
  • Frequency Rating: 2.0 MEGAHERTZ MINIMUM AND 2.0 MEGAHERTZ MINIMUM AND 5.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT5.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT
  • Distance Between Mounting Facility Centers: 1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Mounting Facility Quantity: 2 SINGLE GROUP2 SINGLE GROUP
  • Body Length: 1.875 INCHES NOMINAL1.875 INCHES NOMINAL IN
  • Terminal Type and Quantity: 3 WIRE LEAD3 WIRE LEAD
  • Coil Form Type: SOLID SINGLE COMPONENTSOLID SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,radio Frequency, cataloged under National Stock Number 5950-00-246-2557, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 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
NSN5950-00-246-2557
Primary Part NumberSC-B-61153
Item NameTransformer,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusCANCELLED
Body Height0.625 INCHES NOMINAL0.625 INCHES NOMINAL IN
Frequency Rating2.0 MEGAHERTZ MINIMUM AND 2.0 MEGAHERTZ MINIMUM AND 5.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT5.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT
Distance Between Mounting Facility Centers1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting Facility Quantity2 SINGLE GROUP2 SINGLE GROUP
Body Length1.875 INCHES NOMINAL1.875 INCHES NOMINAL IN
Terminal Type and Quantity3 WIRE LEAD3 WIRE LEAD
Coil Form TypeSOLID SINGLE COMPONENTSOLID SINGLE COMPONENT
Inductance Rating123.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY123.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Conductor Size0.00500 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY0.00500 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN
Winding Function and Quantity1 PRIMARY SINGLE COMPONENT1 PRIMARY SINGLE COMPONENT
Body Width1.625 INCHES NOMINAL1.625 INCHES NOMINAL IN
Turn Quantity74 SINGLE COMPONENT SINGLE PRIMARY74 SINGLE COMPONENT SINGLE PRIMARY
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUPUNTHREADED HOLE(S) SINGLE GROUP
Mounting Hole Diameter0.140 INCHES NOMINAL SINGLE GROUP0.140 INCHES NOMINAL SINGLE GROUP IN
Rating MethodELECTRICAL AND ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE PRIMARYWINDING TURNS SINGLE COMPONENT SINGLE PRIMARY
Inclosure TypeOPENOPEN
Reliability IndicatorNOT ESTABLISHEDNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5330-00-017-99796527-103A INTERCHANGEABLE
Seal,nonmetallic Special Shaped
Kirkhill Inc Div Kirkhill Inc, Haskon Division
4730-00-146-2349 INTERCHANGEABLE
Elbow,connecting
5950-00-190-6414AD3092 INTERCHANGEABLE
Reactor
Spellman High-Voltage Electronics Corporation Dba Spellman High-Voltage Electronics Corp
4010-00-193-6794SC-C-25335-5 INTERCHANGEABLE
Guy
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5940-00-204-5403602-GP-07 INTERCHANGEABLE
Terminal Board
Regal Beloit America, Inc
3455-00-224-3667B94.19 TABLE 7 6X1/8X1 INTERCHANGEABLE
Cutter,milling,metal Slitting
American National Standards Institute Incorporated Dba American National Standards Institute
5975-00-280-3836 INTERCHANGEABLE
Plate,wall,electrical
5950-00-313-4573 INTERCHANGEABLE
Transformer,power
5935-00-320-7533HBL6027 INTERCHANGEABLE
Backshell,electrical Connector
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
5935-00-328-0235DEP23K9913HV2 INTERCHANGEABLE
Connector,receptacle,electrical
Armel De Llc Dba Armel Electronics
Cross-Reference Index
Part NumberManufacturer
SC-B-61153 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
6527 Automated Industrial Electronics Corp Dba Aie (USA)
20114 General Electronics Mfg Co Inc (USA)
C3013-738PT1 Meggitt (new Hampshire), Inc (USA)
6027 Doall Baltimore Company (USA)
6540 Automated Industrial Electronics Corp Dba Aie (USA)
Related Parts
5330-00-017-9979INTERCHANGEABLE
SEAL,NONMETALLIC SPECIAL SHAPED
6527-103A
4730-00-146-2349INTERCHANGEABLE
ELBOW,CONNECTING
5950-00-190-6414INTERCHANGEABLE
REACTOR
AD3092
4010-00-193-6794INTERCHANGEABLE
GUY
SC-C-25335-5
5940-00-204-5403INTERCHANGEABLE
TERMINAL BOARD
602-GP-07
3455-00-224-3667INTERCHANGEABLE
CUTTER,MILLING,METAL SLITTING
B94.19 TABLE 7 6X1/8X1
5975-00-280-3836INTERCHANGEABLE
PLATE,WALL,ELECTRICAL
5950-00-313-4573INTERCHANGEABLE
TRANSFORMER,POWER
5935-00-320-7533INTERCHANGEABLE
BACKSHELL,ELECTRICAL CONNECTOR
HBL6027
5935-00-328-0235INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
DEP23K9913HV2
5365-00-383-9167INTERCHANGEABLE
SHIM
3BC20-1
6625-00-435-2849INTERCHANGEABLE
AMMETER

Frequently Asked Questions

What is NSN 5950-00-246-2557?

NSN 5950-00-246-2557 is a Transformer,radio Frequency, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-00-246-2557?

NSN 5950-00-246-2557 has 6 cross-referenced part numbers: SC-B-61153 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 6527 (Automated Industrial Electronics Corp Dba Aie), 20114 (General Electronics Mfg Co Inc), C3013-738PT1 (Meggitt (new Hampshire), Inc), 6027 (Doall Baltimore Company) and 1 more.

What NSN replaces 5950-00-246-2557?

There are 12 known substitutes for 5950-00-246-2557: 5330-00-017-9979, 4730-00-146-2349, 5950-00-190-6414 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SC-B-61153?

Key specifications for SC-B-61153: Body Height: 0.625 INCHES NOMINAL0.625 INCHES NOMINAL IN; Frequency Rating: 2.0 MEGAHERTZ MINIMUM AND 2.0 MEGAHERTZ MINIMUM AND 5.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT5.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT; Distance Between Mounting Facility Centers: 1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Mounting Facility Quantity: 2 SINGLE GROUP2 SINGLE GROUP. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-246-2557 still in active supply?

NSN 5950-00-246-2557 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.
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