PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-C-509779-1Coil,radio Frequency

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5950-00-059-4381 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-059-4381 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-059-4381. Primary manufacturer part number: SM-C-509779-1.
Features
  • Coil,radio Frequency — FSC 5950
  • Winding Operating Current: 500.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT SINGLE WINDING
  • Coil Form Type: HOLLOW SINGLE COMPONENT
  • Turn Quantity: 10 SINGLE COMPONENT SINGLE WINDING
  • Mounting Method: THREADED BUSHING SINGLE GROUP
  • Reliability Indicator: NOT ESTABLISHED
  • Nominal Thread Size: 0.250 INCHES SINGLE GROUP IN
  • DC Resistance Rating in Ohms: 0.060 SINGLE COMPONENT SINGLE WINDING
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coil,radio Frequency, cataloged under National Stock Number 5950-00-059-4381, 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 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-059-4381
Primary Part NumberSM-C-509779-1
Item NameCoil,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Winding Operating Current500.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT SINGLE WINDING
Coil Form TypeHOLLOW SINGLE COMPONENT
Turn Quantity10 SINGLE COMPONENT SINGLE WINDING
Mounting MethodTHREADED BUSHING SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Nominal Thread Size0.250 INCHES SINGLE GROUP IN
DC Resistance Rating in Ohms0.060 SINGLE COMPONENT SINGLE WINDING
Rating MethodELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING
Body Length0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Body Outside Diameter0.433 INCHES MINIMUM AND 0.443 INCHES MAXIMUM IN
Inductance Rating0.55 MICROHENRIES MINIMUM AND 1.00 MICROHENRIES MAXIMUM SINGLE COMPONENT SINGLE WINDING
Terminal Type and Quantity2 TAB, SOLDER LUG
Adjustment Device Drive TypeSHAFT SINGLE COMPONENT
Winding Conductor Size0.01420 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
Quality Factor80 MINIMUM SINGLE COMPONENT SINGLE WINDING
Core ConstructionPOWDERED SINGLE COMPONENT
Adjustment Method and Quantity1 ADJUSTABLE CORE SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6625-00-037-9474150-51 INTERCHANGEABLE
Ammeter
Q V S Inc
5133-00-189-9296 INTERCHANGEABLE
Drill,twist
5940-00-393-091715051 INTERCHANGEABLE
Terminal,stud
Staffall, Inc. Dba Staffall Inc
3120-00-447-3939AA1505-1 INTERCHANGEABLE
Bearing,sleeve
Beemer Precision Inc
5930-00-488-702815051 INTERCHANGEABLE
Switch,pressure
Hydra-Electric Company Dba Hydra-Electric Co
6105-00-553-1627 INTERCHANGEABLE
Motor,alternating Current
5305-00-775-514515051 INTERCHANGEABLE
Screw,machine
Williams International Co., L.l.c.
5950-00-850-6275 INTERCHANGEABLE
Transformer,power
6695-01-011-907315051 INTERCHANGEABLE
Meter Movement
Astronautics Corporation of America
8145-01-031-337415051 INTERCHANGEABLE
Shipping and Storage Container
Naval Inventory Control Point
Cross-Reference Index
Part NumberManufacturer
1505-1 Interconnection Products Inc (USA)
320118-1 Bae Systems Information and Electronic Systems Integration Inc. (USA)
558-1505-01-00-00 Interconnection Products Inc (USA)
SM-C-509779-1 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
Related Parts
6625-00-037-9474INTERCHANGEABLE
AMMETER
150-51
5133-00-189-9296INTERCHANGEABLE
DRILL,TWIST
5940-00-393-0917INTERCHANGEABLE
TERMINAL,STUD
15051
3120-00-447-3939INTERCHANGEABLE
BEARING,SLEEVE
AA1505-1
5930-00-488-7028INTERCHANGEABLE
SWITCH,PRESSURE
15051
6105-00-553-1627INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
5305-00-775-5145INTERCHANGEABLE
SCREW,MACHINE
15051
5950-00-850-6275INTERCHANGEABLE
TRANSFORMER,POWER
6695-01-011-9073INTERCHANGEABLE
METER MOVEMENT
15051
8145-01-031-3374INTERCHANGEABLE
SHIPPING AND STORAGE CONTAINER
15051
3040-01-130-5596INTERCHANGEABLE
GEARSHAFT,BEVEL
15022
5342-01-134-8888INTERCHANGEABLE
HANDLE ASSEMBLY,SPOTLITE
15051

Frequently Asked Questions

What is NSN 5950-00-059-4381?

NSN 5950-00-059-4381 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 5950-00-059-4381?

NSN 5950-00-059-4381 has 4 cross-referenced part numbers: 1505-1 (Interconnection Products Inc), 320118-1 (Bae Systems Information and Electronic Systems Integration Inc.), 558-1505-01-00-00 (Interconnection Products Inc), SM-C-509779-1 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir).

What NSN replaces 5950-00-059-4381?

There are 12 known substitutes for 5950-00-059-4381: 6625-00-037-9474, 5133-00-189-9296, 5940-00-393-0917 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-C-509779-1?

Key specifications for SM-C-509779-1: Winding Operating Current: 500.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT SINGLE WINDING; Coil Form Type: HOLLOW SINGLE COMPONENT; Turn Quantity: 10 SINGLE COMPONENT SINGLE WINDING; Mounting Method: THREADED BUSHING SINGLE GROUP. 20 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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