PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

109621Cable Assembly,radio Frequency

Systron-Donner Corp Microwave/instrument Div · NSN 5995-01-121-2173 · FSC 5995 · No Item Name Available
Verified by PartsTable
NSN 5995-01-121-2173 — this item is cataloged by the U.S. Government under National Stock Number 5995-01-121-2173. Primary manufacturer part number: 109621.
Features
  • Cable Assembly,radio Frequency — FSC 5995
  • Temp Rating: -55.0 CELSIUS AND 200.0 CELSIUS DEGC
  • Termination Type: CONNECTOR EXTERNAL ANGLE FIRST END SINGLE CONDUCTOR
  • Surface Treatment: SILVER CORE CONDUCTOR SINGLE CONDUCTOR
  • Material Document and Classification: QQ-W-345 FED SPEC ALL MATERIAL RESPONSES FIRST POSITION CONDUCTOR SINGLE CONDUCTOR
  • Material: SILVER THIRD POSITION COVER SINGLE CONDUCTOR
  • Material: COPPER ALLOY SECOND POSITION SHIELD BRAID METALLIC SINGLE CONDUCTOR
  • Conductor Arrangement and Quantity: 1 COAXIAL
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Silver Third Position Cover Single Conductor construction
General Description

The Cable Assembly,radio Frequency, cataloged under National Stock Number 5995-01-121-2173, 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 Systron-Donner Corp Microwave/instrument Div. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5995-01-121-2173
Primary Part Number109621
Item NameCable Assembly,radio Frequency
FSC / FSG5995 / 59 — No Item Name Available
ManufacturerSystron-Donner Corp Microwave/instrument Div
StatusACTIVE
Temp Rating-55.0 CELSIUS AND 200.0 CELSIUS DEGC
Termination TypeCONNECTOR EXTERNAL ANGLE FIRST END SINGLE CONDUCTOR
Surface TreatmentSILVER CORE CONDUCTOR SINGLE CONDUCTOR
Material Document and ClassificationQQ-W-345 FED SPEC ALL MATERIAL RESPONSES FIRST POSITION CONDUCTOR SINGLE CONDUCTOR
MaterialSILVER THIRD POSITION COVER SINGLE CONDUCTOR
MaterialCOPPER ALLOY SECOND POSITION SHIELD BRAID METALLIC SINGLE CONDUCTOR
Conductor Arrangement and Quantity1 COAXIAL
Electrical Resistance50.00 OHMS IMPEDANCE
Terminal Manufacturer Identifying Reference Number107126 SECOND END ALL CONDUCTORS
Cross Section Outside Diameter0.098 INCHES NOMINAL IN
MaterialPLASTIC FLUORINATED ETHYLENE PROPYLENE FOURTH POSITION CONDUCTOR SINGLE CONDUCTOR
Termination TypeTERMINAL CAP TUBE SECOND END SINGLE CONDUCTOR
Terminal Manufacturer Identifying Reference Number101259 FIRST END ALL CONDUCTORS
MaterialSTEEL FIRST POSITION CONDUCTOR SINGLE CONDUCTOR
Precious MaterialSILVER
MaterialCOPPER SECOND POSITION CONDUCTOR SINGLE CONDUCTOR
Conductor FormSTRANDED SINGLE CONDUCTOR
Material Document and ClassificationMIL-C-17 MIL SPEC SINGLE MATERIAL RESPONSE SECOND POSITION COVER SINGLE CONDUCTOR
Conductor Quantity1
Strand Quantity Per Conductor7 SINGLE CONDUCTOR
Terminal Commercial and Government Entity Code01220 BOTH ENDS SINGLE CONDUCTOR
Precious Material and LocationCONDUCTOR SILVER
Strand Awg Size Per Conductor33 SINGLE CONDUCTOR
Round Conductor Size25 AWG SINGLE CONDUCTOR
Style DesignatorINTERNAL ANGLE AND INTERNAL STRAIGHT CONNECTOR
Precious Material and Weight0.040 SILVER GRAINS, TROY
MaterialPLASTIC POLYTETRAFLUOROETHYLENE FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
Cross-Sectional Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4720-01-091-2814109621 INTERCHANGEABLE
Hose Assembly,nonmetallic
Smiths Tubular Systems-Laconia, Inc.
5998-01-137-2423109621 INTERCHANGEABLE
Circuit Card Assembly
Magnasync/moviola Corporation Dba Magnasync/moviola Corp
5305-01-169-0990 INTERCHANGEABLE
Screw,cap,hexagon Head
5310-01-632-6689109621 INTERCHANGEABLE
Washer,flat
Clarus Technologies, Llc
Cross-Reference Index
Part NumberManufacturer
109621 Systron-Donner Corp Microwave/instrument Div (USA)
Related Parts
4720-01-091-2814INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
109621
5998-01-137-2423INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
109621
5305-01-169-0990INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
5310-01-632-6689INTERCHANGEABLE
WASHER,FLAT
109621

Frequently Asked Questions

What is NSN 5995-01-121-2173?

NSN 5995-01-121-2173 is a Cable Assembly,radio Frequency, manufactured by Systron-Donner Corp Microwave/instrument Div, classified under FSC 5995 (No Item Name Available). Status: active.

What are the part numbers for NSN 5995-01-121-2173?

NSN 5995-01-121-2173 has 1 cross-referenced part number: 109621 (Systron-Donner Corp Microwave/instrument Div).

What NSN replaces 5995-01-121-2173?

There are 4 known substitutes for 5995-01-121-2173: 4720-01-091-2814, 5998-01-137-2423, 5305-01-169-0990 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 109621?

Key specifications for 109621: Overall Length: 3.000 FEET FT; Temp Rating: -55.0 CELSIUS AND 200.0 CELSIUS DEGC; Termination Type: CONNECTOR EXTERNAL ANGLE FIRST END SINGLE CONDUCTOR; Surface Treatment: SILVER CORE CONDUCTOR SINGLE CONDUCTOR. 30 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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