PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SMC504398-1Coil,radio Frequency

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5950-00-728-5173 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-728-5173 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-728-5173. Primary manufacturer part number: SMC504398-1.
Features
  • Coil,radio Frequency — FSC 5950
  • Turn Quantity: 19 SINGLE COMPONENT SINGLE WINDING
  • Winding Conductor Size: 0.01126 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
  • Maximum Operating Temp: 65.0 CELSIUS DEGC
  • Terminal Type and Quantity: 2 WIRE LEAD
  • Body Length: 0.406 INCHES NOMINAL IN
  • Mounting Method: TERMINAL SINGLE GROUP
  • Inclosure Type: OPEN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coil,radio Frequency, cataloged under National Stock Number 5950-00-728-5173, 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 13 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-728-5173
Primary Part NumberSMC504398-1
Item NameCoil,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Turn Quantity19 SINGLE COMPONENT SINGLE WINDING
Winding Conductor Size0.01126 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
Maximum Operating Temp65.0 CELSIUS DEGC
Terminal Type and Quantity2 WIRE LEAD
Body Length0.406 INCHES NOMINAL IN
Mounting MethodTERMINAL SINGLE GROUP
Inclosure TypeOPEN
Rating MethodELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING
Body Outside Diameter0.156 INCHES NOMINAL IN
Inductance Rating2.06 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Quality Factor65 MINIMUM SINGLE COMPONENT SINGLE WINDING
Coil Form TypeSOLID SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5935-00-665-72707933 INTERCHANGEABLE
Connector,plug,electrical
Eby Group, Llc, the Dba Eby Company Div Eby Company
Cross-Reference Index
Part NumberManufacturer
SMC504398-1 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
BP1191 American Precision Industries Inc. (USA)
Related Parts
5935-00-665-7270INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
7933

Frequently Asked Questions

What is NSN 5950-00-728-5173?

NSN 5950-00-728-5173 is a Coil,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 5950-00-728-5173?

NSN 5950-00-728-5173 has 2 cross-referenced part numbers: SMC504398-1 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), BP1191 (American Precision Industries Inc.).

What NSN replaces 5950-00-728-5173?

There is 1 known substitute for 5950-00-728-5173: 5935-00-665-7270. Verify interchangeability with system specifications before substitution.

What are the specifications of SMC504398-1?

Key specifications for SMC504398-1: Turn Quantity: 19 SINGLE COMPONENT SINGLE WINDING; Winding Conductor Size: 0.01126 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN; Maximum Operating Temp: 65.0 CELSIUS DEGC; Terminal Type and Quantity: 2 WIRE LEAD. 14 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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