PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

90-303-1Cable Assembly,radio Frequency

Teledyne Defense Electronics, Llc Dba Teledyne Storm Microwave Div Teledyne Storm Microwave · NSN 5995-01-252-6577 · FSC 5995 · No Item Name Available
Verified by PartsTable
NSN 5995-01-252-6577 — this item is cataloged by the U.S. Government under National Stock Number 5995-01-252-6577. Primary manufacturer part number: 90-303-1.
Features
  • Cable Assembly,radio Frequency — FSC 5995
  • Electrical Resistance: 50.00 OHMS IMPEDANCE
  • Termination Type: CONNECTOR INTERNAL ANGLE BOTH ENDS SINGLE CONDUCTOR
  • Material: PLASTIC TETRAFLUOROETHYLENE FOURTH POSITION JACKET SINGLE CONDUCTOR
  • Strand Quantity Per Conductor: 7 SINGLE CONDUCTOR
  • Conductor Form: STRANDED SINGLE CONDUCTOR
  • Terminal Manufacturer Identifying Reference Number: TNC SECOND END ALL CONDUCTORS
  • Conductor Arrangement and Quantity: 1 COAXIAL
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Plastic Tetrafluoroethylene Fourth Position Jacket Single Conductor construction
General Description

The Cable Assembly,radio Frequency, cataloged under National Stock Number 5995-01-252-6577, is classified within Federal Supply Class 5995 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Teledyne Defense Electronics, Llc Dba Teledyne Storm Microwave Div Teledyne Storm Microwave. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5995-01-252-6577
Primary Part Number90-303-1
Item NameCable Assembly,radio Frequency
FSC / FSG5995 / 59 — No Item Name Available
ManufacturerTeledyne Defense Electronics, Llc Dba Teledyne Storm Microwave Div Teledyne Storm Microwave
StatusACTIVE
Electrical Resistance50.00 OHMS IMPEDANCE
Termination TypeCONNECTOR INTERNAL ANGLE BOTH ENDS SINGLE CONDUCTOR
MaterialPLASTIC TETRAFLUOROETHYLENE FOURTH POSITION JACKET SINGLE CONDUCTOR
Strand Quantity Per Conductor7 SINGLE CONDUCTOR
Conductor FormSTRANDED SINGLE CONDUCTOR
Terminal Manufacturer Identifying Reference NumberTNC SECOND END ALL CONDUCTORS
Conductor Arrangement and Quantity1 COAXIAL
Style DesignatorDUAL INTERNAL ANGLE CONNECTOR
Precious Material and LocationCONDUCTOR SILVER
Round Conductor Size24 AWG SINGLE CONDUCTOR
MaterialSTEEL FIRST POSITION CONDUCTOR SINGLE CONDUCTOR
MaterialCOPPER SECOND POSITION CONDUCTOR SINGLE CONDUCTOR
Terminal Manufacturer Identifying Reference NumberSMA FIRST END ALL CONDUCTORS
MaterialPLASTIC POLYTETRAFLUOROETHYLENE FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
Cross-Sectional Shape StyleROUND
Strand Awg Size Per Conductor34 SINGLE CONDUCTOR
Temp Rating-55.0 CELSIUS AND 200.0 CELSIUS DEGC
MaterialCOPPER ALLOY SECOND POSITION SHIELD BRAID METALLIC SINGLE CONDUCTOR
MaterialSILVER THIRD POSITION COVER SINGLE CONDUCTOR
Surface TreatmentSILVER CORE CONDUCTOR SINGLE CONDUCTOR
Terminal Commercial and Government Entity Code81349 BOTH ENDS SINGLE CONDUCTOR
Conductor Quantity1
Material Document and ClassificationMIL-C-17 MIL SPEC SINGLE MATERIAL RESPONSE SECOND POSITION COVER SINGLE CONDUCTOR
Precious Material and Weight0.040 SILVER GRAINS, TROY
Precious MaterialSILVER
Cross Section Outside Diameter0.098 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
6625-00-649-4347CY750PRM1 INTERCHANGEABLE
Case,test Set
Joint Electronics Type Designation System
5950-00-836-552090303-1 INTERCHANGEABLE
Coil,radio Frequency
L3harris Technologies, Inc Div Space & Airborne Systems
5995-01-252-657832001-29508-29738-17 INTERCHANGEABLE
Cable Assembly,radio Frequency
Huber+suhner Astrolab, Inc. Dba Huber & Suhner Astrolab Inc
5995-01-252-657932001-29508-29738-14 INTERCHANGEABLE
Cable Assembly,radio Frequency
Huber+suhner Astrolab, Inc. Dba Huber & Suhner Astrolab Inc
5995-01-252-658032001-29508-29738-19 INTERCHANGEABLE
Cable Assembly,radio Frequency
Huber+suhner Astrolab, Inc. Dba Huber & Suhner Astrolab Inc
Cross-Reference Index
Part NumberManufacturer
1206947 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
1206947-1 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
90-303-1 PRIMARY Teledyne Defense Electronics, Llc Dba Teledyne Storm Microwave Div Teledyne Storm Microwave (USA)
5942708-1 Naval Sea Systems Command (USA)
95-C2127-31000 Amphenol Corporation Div Amphenol Rf (USA)
32001-29508-29738-12 PRIMARY Huber+suhner Astrolab, Inc. Dba Huber & Suhner Astrolab Inc (USA)
5942708 Naval Sea Systems Command (USA)
Related Parts
6625-00-649-4347INTERCHANGEABLE
CASE,TEST SET
CY750PRM1
5950-00-836-5520INTERCHANGEABLE
COIL,RADIO FREQUENCY
90303-1
5995-01-252-6578INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
32001-29508-29738-17
5995-01-252-6579INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
32001-29508-29738-14
5995-01-252-6580INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
32001-29508-29738-19

Frequently Asked Questions

What is NSN 5995-01-252-6577?

NSN 5995-01-252-6577 is a Cable Assembly,radio Frequency, manufactured by Teledyne Defense Electronics, Llc Dba Teledyne Storm Microwave Div Teledyne Storm Microwave, classified under FSC 5995 (No Item Name Available). Status: active.

What are the part numbers for NSN 5995-01-252-6577?

NSN 5995-01-252-6577 has 7 cross-referenced part numbers: 1206947 (Lockheed Martin Corporation Div Rms - Mitchel Field), 1206947-1 (Lockheed Martin Corporation Div Rms - Mitchel Field), 90-303-1 (Teledyne Defense Electronics, Llc Dba Teledyne Storm Microwave Div Teledyne Storm Microwave), 5942708-1 (Naval Sea Systems Command), 95-C2127-31000 (Amphenol Corporation Div Amphenol Rf) and 2 more.

What NSN replaces 5995-01-252-6577?

There are 5 known substitutes for 5995-01-252-6577: 6625-00-649-4347, 5950-00-836-5520, 5995-01-252-6578 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 90-303-1?

Key specifications for 90-303-1: Overall Length: 1.000 FEET FT; End Item Identification: AN/SPG-55B FIRE CONTROL RADAR; Electrical Resistance: 50.00 OHMS IMPEDANCE; Termination Type: CONNECTOR INTERNAL ANGLE BOTH ENDS SINGLE CONDUCTOR. 29 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com