PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

218-06Attenuator,fixed

Cinch Connectivity Solutions Inc · NSN 5985-01-276-2469 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-276-2469 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-276-2469. Primary manufacturer part number: 218-06.
Features
  • Attenuator,fixed — FSC 5985
  • Coaxial Connector Series Designation: N
  • Output Impedance Rating in Ohms: 50.0
  • Rf Signal Attenuation in Decibels: 6.0
  • Terminal Type and Quantity: 2 CONNECTOR
  • Mounting Method: CONNECTOR
  • Input Impedance Rating in Ohms: 50.0
  • Power Rating: 2.0 WATTS AVERAGE AND 500.0 WATTS PEAK
Applications
  • Applications requiring Steel Corrosion Resisting Body construction
General Description

The Attenuator,fixed, cataloged under National Stock Number 5985-01-276-2469, is classified within Federal Supply Class 5985 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Cinch Connectivity Solutions Inc. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-01-276-2469
Primary Part Number218-06
Item NameAttenuator,fixed
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerCinch Connectivity Solutions Inc
StatusACTIVE
Coaxial Connector Series DesignationN
Output Impedance Rating in Ohms50.0
Rf Signal Attenuation in Decibels6.0
Terminal Type and Quantity2 CONNECTOR
Mounting MethodCONNECTOR
Input Impedance Rating in Ohms50.0
Power Rating2.0 WATTS AVERAGE AND 500.0 WATTS PEAK
Voltage Standing Wave Ratio Frequency Range+0.0 TO 4.0 GIGAHERTZ AND +4.0 TO 12.4 GIGAHERTZ
Body StyleROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
Attenuation Accuracy in Decibels-0.30 TO 0.30
Unpackaged Unit Weight2.500 OUNCES OZ
Frequency Range0.000 HERTZ MINIMUM AND 12.400 GIGAHERTZ MAXIMUM
Voltage Standing Wave Ratio1.15 AND 1.25
Connection Type Per FunctionFEMALE INPUT AND MALE OUTPUT
Overall Diameter0.810 INCHES NOMINAL IN
Application DesignTRANSMISSION LINE
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
MaterialSTEEL CORROSION RESISTING BODY
Surface TreatmentPASSIVATE BODY
Surface TreatmentPASSIVATE TERMINAL
MaterialSTEEL CORROSION RESISTING TERMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5961-01-169-4680 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
218-06 Cinch Connectivity Solutions Inc (USA)
3082-6182-06 Cobham Advanced Electronic Solutions Inc. (USA)
MDC89332-6 Dal-Tech Devices, Inc. Dba Dal-Tech Devices Inc Div Dal-Tec Devices, Inc (USA)
Related Parts
5961-01-169-4680INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5985-01-276-2469?

NSN 5985-01-276-2469 is a Attenuator,fixed, manufactured by Cinch Connectivity Solutions Inc, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-276-2469?

NSN 5985-01-276-2469 has 3 cross-referenced part numbers: 218-06 (Cinch Connectivity Solutions Inc), 3082-6182-06 (Cobham Advanced Electronic Solutions Inc.), MDC89332-6 (Dal-Tech Devices, Inc. Dba Dal-Tech Devices Inc Div Dal-Tec Devices, Inc).

What NSN replaces 5985-01-276-2469?

There is 1 known substitute for 5985-01-276-2469: 5961-01-169-4680. Verify interchangeability with system specifications before substitution.

What are the specifications of 218-06?

Key specifications for 218-06: Coaxial Connector Series Designation: N; Output Impedance Rating in Ohms: 50.0; Rf Signal Attenuation in Decibels: 6.0; Terminal Type and Quantity: 2 CONNECTOR. 23 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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