PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-B-535993Coil,radio Frequency

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5950-00-922-7642 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-922-7642 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-922-7642. Primary manufacturer part number: SM-B-535993.
Features
  • Coil,radio Frequency — FSC 5950
  • Winding Conductor Size: 0.00353 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
  • Nominal Thread Size: 0.375 INCHES SINGLE GROUP IN
  • Mounting Method: THREADED BUSHING SINGLE GROUP
  • Inductance Rating: 9.00 MICROHENRIES MINIMUM AND 22.00 MICROHENRIES MAXIMUM SINGLE COMPONENT SINGLE WINDING
  • Inclosure Type: FULLY INCLOSED
  • Adjustment Device Drive Type: SHAFT SINGLE COMPONENT
  • Rating Method: ELECTRICAL AND WINDING TURNS 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 5950-00-922-7642, 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 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-922-7642
Primary Part NumberSM-B-535993
Item NameCoil,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Winding Conductor Size0.00353 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
Nominal Thread Size0.375 INCHES SINGLE GROUP IN
Mounting MethodTHREADED BUSHING SINGLE GROUP
Inductance Rating9.00 MICROHENRIES MINIMUM AND 22.00 MICROHENRIES MAXIMUM SINGLE COMPONENT SINGLE WINDING
Inclosure TypeFULLY INCLOSED
Adjustment Device Drive TypeSHAFT SINGLE COMPONENT
Rating MethodELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING
Adjustment Method and Quantity1 ADJUSTABLE CORE SINGLE COMPONENT
Winding Operating Current50.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Reliability IndicatorNOT ESTABLISHED
Overall Diameter0.625 INCHES NOMINAL IN
DC Resistance Rating in Ohms130.000 SINGLE COMPONENT SINGLE WINDING
Thread Series DesignatorUNEF SINGLE GROUP
Body Length0.778 INCHES NOMINAL IN
Coil Form TypeHOLLOW SINGLE COMPONENT
Terminal Type and Quantity2 TAB, SOLDER LUG
Quality Factor30 MINIMUM AND 35 MAXIMUM SINGLE COMPONENT SINGLE WINDING
Core ConstructionPOWDERED SINGLE COMPONENT
Turn Quantity1300 SINGLE COMPONENT SINGLE WINDING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5930-00-166-1340 INTERCHANGEABLE
Switch,sensitive
5133-00-262-2176 INTERCHANGEABLE
Drill,twist
5950-00-648-5745 INTERCHANGEABLE
Transformer,audio Frequency
5940-00-665-3981J741M INTERCHANGEABLE
Terminal Box
Joint Electronics Type Designation System
5910-01-179-1010807627 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
North Atlantic Industries, Inc. Dba North Atlantic Industries
5905-01-335-434270901-02002-109 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
8465-01-432-028015064 INTERCHANGEABLE
Pack and Harness Assembly,parach
Bianchi International Dba Bae Systems Products Group
5120-01-528-873313020 INTERCHANGEABLE
Wrench,torque
Norbar Torque Tools, Inc
5306-01-551-853115064 INTERCHANGEABLE
Bolt,machine
Fastenal Company Dba Fastenal Co
Cross-Reference Index
Part NumberManufacturer
SM-B-535993 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
535993-2 PRIMARY Servo Corporation of America (USA)
1506-4 Interconnection Products Inc (USA)
CS7307 Coil Specialty Company, Inc. (USA)
Related Parts
5930-00-166-1340INTERCHANGEABLE
SWITCH,SENSITIVE
5133-00-262-2176INTERCHANGEABLE
DRILL,TWIST
5950-00-648-5745INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
5940-00-665-3981INTERCHANGEABLE
TERMINAL BOX
J741M
5910-01-179-1010INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
807627
5905-01-335-4342INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
70901-02002-109
8465-01-432-0280INTERCHANGEABLE
PACK AND HARNESS ASSEMBLY,PARACH
15064
5120-01-528-8733INTERCHANGEABLE
WRENCH,TORQUE
13020
5306-01-551-8531INTERCHANGEABLE
BOLT,MACHINE
15064

Frequently Asked Questions

What is NSN 5950-00-922-7642?

NSN 5950-00-922-7642 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 5950-00-922-7642?

NSN 5950-00-922-7642 has 4 cross-referenced part numbers: SM-B-535993 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 535993-2 (Servo Corporation of America), 1506-4 (Interconnection Products Inc), CS7307 (Coil Specialty Company, Inc.).

What NSN replaces 5950-00-922-7642?

There are 9 known substitutes for 5950-00-922-7642: 5930-00-166-1340, 5133-00-262-2176, 5950-00-648-5745 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-B-535993?

Key specifications for SM-B-535993: Winding Conductor Size: 0.00353 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN; Nominal Thread Size: 0.375 INCHES SINGLE GROUP IN; Mounting Method: THREADED BUSHING SINGLE GROUP; Inductance Rating: 9.00 MICROHENRIES MINIMUM AND 22.00 MICROHENRIES MAXIMUM SINGLE COMPONENT SINGLE WINDING. 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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