PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-C-502640-2Transformer,radio Frequency

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5950-00-763-1771 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-763-1771 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-763-1771. Primary manufacturer part number: SM-C-502640-2.
Features
  • Transformer,radio Frequency — FSC 5950
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Mounting Method: TAB SINGLE GROUP
  • Rating Method: WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY
  • Body Outside Diameter: 0.422 INCHES NOMINAL IN
  • Winding Conductor Size: 0.00795 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN
  • Rating Method: WINDING TURNS SINGLE COMPONENT SINGLE SECONDARY
  • Adjustment Device Drive Type: SLOTTED SCREW 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 5950-00-763-1771, 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 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-763-1771
Primary Part NumberSM-C-502640-2
Item NameTransformer,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Mounting MethodTAB SINGLE GROUP
Rating MethodWINDING TURNS SINGLE COMPONENT SINGLE PRIMARY
Body Outside Diameter0.422 INCHES NOMINAL IN
Winding Conductor Size0.00795 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN
Rating MethodWINDING TURNS SINGLE COMPONENT SINGLE SECONDARY
Adjustment Device Drive TypeSLOTTED SCREW SINGLE COMPONENT
Coil Form TypeHOLLOW SINGLE COMPONENT
Turn Quantity83-2/3 SINGLE COMPONENT SINGLE PRIMARY
Reliability IndicatorNOT ESTABLISHED
Turn Quantity1-7/8 SINGLE COMPONENT SINGLE SECONDARY
Inclosure TypeFULLY INCLOSED
Terminal Type and Quantity5 PIN
Adjustment Method and Quantity1 ADJUSTABLE CUP SINGLE COMPONENT
Mounting Tab Width0.023 INCHES MINIMUM AND 0.025 INCHES MAXIMUM IN
Winding Conductor Size0.00795 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE SECONDARY IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5331-00-043-39880R325EM INTERCHANGEABLE
O-Ring
Accuride Corporation Dba Accuride Distributing Llc
5950-00-402-1659920011-15 INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon
5110-01-467-8808 INTERCHANGEABLE
File,hand
Cross-Reference Index
Part NumberManufacturer
CGC03-A5Q Automatic Coil Corp (USA)
1384-1 American Trans-Coil Corp (USA)
SM-C-502640-2 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
SM-C-502640-2 Raytheon Company (USA)
SM-C-502640-2 Valcore Manufacturing Llc Dba Use CAGE Code 04ye2 for Cataloging (USA)
666092-815 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
Related Parts
5331-00-043-3988INTERCHANGEABLE
O-RING
0R325EM
5950-00-402-1659INTERCHANGEABLE
COIL,RADIO FREQUENCY
920011-15
5110-01-467-8808INTERCHANGEABLE
FILE,HAND

Frequently Asked Questions

What is NSN 5950-00-763-1771?

NSN 5950-00-763-1771 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: active.

What are the part numbers for NSN 5950-00-763-1771?

NSN 5950-00-763-1771 has 6 cross-referenced part numbers: CGC03-A5Q (Automatic Coil Corp), 1384-1 (American Trans-Coil Corp), SM-C-502640-2 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), SM-C-502640-2 (Raytheon Company), SM-C-502640-2 (Valcore Manufacturing Llc Dba Use CAGE Code 04ye2 for Cataloging) and 1 more.

What NSN replaces 5950-00-763-1771?

There are 3 known substitutes for 5950-00-763-1771: 5331-00-043-3988, 5950-00-402-1659, 5110-01-467-8808. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-C-502640-2?

Key specifications for SM-C-502640-2: Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT; Mounting Method: TAB SINGLE GROUP; Rating Method: WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY; Body Outside Diameter: 0.422 INCHES NOMINAL IN. 17 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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