PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SA4858-985Coil,radio Frequency

Aschbacher & Associates Inc · NSN 5950-00-485-8985 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-485-8985 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-485-8985. Primary manufacturer part number: SA4858-985.
Features
  • Coil,radio Frequency — FSC 5950
  • Inductance Rating: 0.243 MICROHENRIES MINIMUM AND 0.294 MICROHENRIES MAXIMUM SINGLE COMPONENT SINGLE WINDING
  • Terminal Type and Quantity: 2 TAB, SOLDER LUG
  • Winding Operating Current: 400.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
  • Core Construction: POWDERED SINGLE COMPONENT
  • Adjustment Device Drive Type: SLOTTED SCREW SINGLE COMPONENT
  • Nominal Thread Size: 0.112 INCHES SINGLE GROUP IN
  • Reliability Indicator: NOT ESTABLISHED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coil,radio Frequency, cataloged under National Stock Number 5950-00-485-8985, 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 Aschbacher & Associates Inc. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-485-8985
Primary Part NumberSA4858-985
Item NameCoil,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerAschbacher & Associates Inc
StatusACTIVE
Inductance Rating0.243 MICROHENRIES MINIMUM AND 0.294 MICROHENRIES MAXIMUM SINGLE COMPONENT SINGLE WINDING
Terminal Type and Quantity2 TAB, SOLDER LUG
Winding Operating Current400.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Core ConstructionPOWDERED SINGLE COMPONENT
Adjustment Device Drive TypeSLOTTED SCREW SINGLE COMPONENT
Nominal Thread Size0.112 INCHES SINGLE GROUP IN
Reliability IndicatorNOT ESTABLISHED
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Body Outside Diameter0.156 INCHES NOMINAL IN
DC Resistance Rating in Ohms0.070 SINGLE COMPONENT SINGLE WINDING
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Mounting MethodTHREADED BUSHING SINGLE GROUP
Adjustment Method and Quantity1 ADJUSTABLE CORE SINGLE COMPONENT
Coil Form TypeHOLLOW SINGLE COMPONENT
Thread Quantity Per Inch40 SINGLE GROUP
Turn Quantity11 SINGLE COMPONENT SINGLE WINDING
Quality Factor60 MINIMUM SINGLE COMPONENT SINGLE WINDING
Inclosure TypeOPEN
Body Length0.520 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
1680-01-009-50493500-6 INTERCHANGEABLE
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5440-01-192-700035006 INTERCHANGEABLE
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5310-01-224-507335006 INTERCHANGEABLE
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Transdigm Inc
4730-01-262-3882HPS-STYLE30-1-1/2 INTERCHANGEABLE
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Fmc Technologies Inc Dba Fmc Fluid Control
6130-01-368-827935006 INTERCHANGEABLE
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Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
2590-01-544-307535006 INTERCHANGEABLE
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Ladder Man Inc
4730-01-596-6809020101353JJ INTERCHANGEABLE
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5325-01-629-594135006 INTERCHANGEABLE
Insert,screw Thread
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Cross-Reference Index
Part NumberManufacturer
SA4858-985 Aschbacher & Associates Inc (USA)
556-3500-06-00-00 Interconnection Products Inc (USA)
3500-6 Interconnection Products Inc (USA)
Related Parts
1680-01-009-5049INTERCHANGEABLE
TOILET,CARTRIDGE AS
3500-6
5440-01-192-7000INTERCHANGEABLE
LADDER,SAFETY STEP
35006
5310-01-224-5073INTERCHANGEABLE
WASHER,FLAT
35006
4730-01-262-3882INTERCHANGEABLE
SWING JOINT,PIPE
HPS-STYLE30-1-1/2
6130-01-368-8279INTERCHANGEABLE
POWER SUPPLY SUBASSEMBLY
35006
2590-01-544-3075INTERCHANGEABLE
LADDER,FIBERGLAS
35006
4730-01-596-6809INTERCHANGEABLE
STRAINER,SEDIMENT
020101353JJ
5325-01-629-5941INTERCHANGEABLE
INSERT,SCREW THREAD
35006

Frequently Asked Questions

What is NSN 5950-00-485-8985?

NSN 5950-00-485-8985 is a Coil,radio Frequency, manufactured by Aschbacher & Associates Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-485-8985?

NSN 5950-00-485-8985 has 3 cross-referenced part numbers: SA4858-985 (Aschbacher & Associates Inc), 556-3500-06-00-00 (Interconnection Products Inc), 3500-6 (Interconnection Products Inc).

What NSN replaces 5950-00-485-8985?

There are 8 known substitutes for 5950-00-485-8985: 1680-01-009-5049, 5440-01-192-7000, 5310-01-224-5073 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SA4858-985?

Key specifications for SA4858-985: Inductance Rating: 0.243 MICROHENRIES MINIMUM AND 0.294 MICROHENRIES MAXIMUM SINGLE COMPONENT SINGLE WINDING; Terminal Type and Quantity: 2 TAB, SOLDER LUG; Winding Operating Current: 400.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING; Core Construction: POWDERED SINGLE COMPONENT. 19 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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