PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ATT-0313-14-BNC-10Attenuator,fixed

Cinch Connectivity Solutions Inc · NSN 5985-01-350-3823 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-350-3823 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-350-3823. Primary manufacturer part number: ATT-0313-14-BNC-10.
Features
  • Attenuator,fixed — FSC 5985
  • Application Design: TRANSMISSION LINE
  • Attenuation Accuracy in Decibels: -0.50 TO 0.50
  • Body Style: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
  • Rf Signal Attenuation in Decibels: 14.0
  • Output Impedance Rating in Ohms: 50.0
  • Voltage Standing Wave Ratio: 1.25
  • Input Impedance Rating in Ohms: 50.0
Applications
  • Applications requiring Copper Alloy Body construction
General Description

The Attenuator,fixed, cataloged under National Stock Number 5985-01-350-3823, 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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN5985-01-350-3823
Primary Part NumberATT-0313-14-BNC-10
Item NameAttenuator,fixed
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerCinch Connectivity Solutions Inc
StatusACTIVE
Application DesignTRANSMISSION LINE
Attenuation Accuracy in Decibels-0.50 TO 0.50
Body StyleROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
Rf Signal Attenuation in Decibels14.0
Output Impedance Rating in Ohms50.0
Voltage Standing Wave Ratio1.25
Input Impedance Rating in Ohms50.0
Power Rating0.5 WATTS AVERAGE AND 2.0 WATTS PEAK
Mounting MethodCONNECTOR
Connection Type Per FunctionFEMALE INPUT AND MALE OUTPUT
Overall Diameter0.500 INCHES NOMINAL IN
Terminal Type and Quantity2 CONNECTOR
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Coaxial Connector Series DesignationBNC
Frequency Range0.000 HERTZ MINIMUM AND 4.000 GIGAHERTZ MAXIMUM
MaterialCOPPER ALLOY BODY
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIP.
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
9905-00-077-1499 INTERCHANGEABLE
Plate,instruction
5136-00-197-95677254 INTERCHANGEABLE
Die,rethreading
Stanley Tools Div of Stanley Works
3110-00-221-979431314 INTERCHANGEABLE
Bearing,roller,tapered
The Timken Corporation
3110-01-057-131731314 INTERCHANGEABLE
Bearing,roller,cone
Skf Usa Inc.
5305-01-158-2024NAS1352C6LL20 INTERCHANGEABLE
Screw,cap,socket Head
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
6680-01-184-739431314 INTERCHANGEABLE
Rack,mounting,gage
Setra Systems, Inc. Dba Gems Sensors
4330-01-389-040131314 INTERCHANGEABLE
Filter Element,fluid
Greenlee Textron Inc.
5306-01-598-280631314 INTERCHANGEABLE
Bolt,machine
Eagle Components, Inc
Cross-Reference Index
Part NumberManufacturer
313/14 Cinch Connectivity Solutions Inc (USA)
ATT-0313-14-BNC-10 PRIMARY Cinch Connectivity Solutions Inc (USA)
Related Parts
9905-00-077-1499INTERCHANGEABLE
PLATE,INSTRUCTION
5136-00-197-9567INTERCHANGEABLE
DIE,RETHREADING
7254
3110-00-221-9794INTERCHANGEABLE
BEARING,ROLLER,TAPERED
31314
3110-01-057-1317INTERCHANGEABLE
BEARING,ROLLER,CONE
31314
5305-01-158-2024INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
NAS1352C6LL20
6680-01-184-7394INTERCHANGEABLE
RACK,MOUNTING,GAGE
31314
4330-01-389-0401INTERCHANGEABLE
FILTER ELEMENT,FLUID
31314
5306-01-598-2806INTERCHANGEABLE
BOLT,MACHINE
31314

Frequently Asked Questions

What is NSN 5985-01-350-3823?

NSN 5985-01-350-3823 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 5985-01-350-3823?

NSN 5985-01-350-3823 has 2 cross-referenced part numbers: 313/14 (Cinch Connectivity Solutions Inc), ATT-0313-14-BNC-10 (Cinch Connectivity Solutions Inc).

What NSN replaces 5985-01-350-3823?

There are 8 known substitutes for 5985-01-350-3823: 9905-00-077-1499, 5136-00-197-9567, 3110-00-221-9794 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of ATT-0313-14-BNC-10?

Key specifications for ATT-0313-14-BNC-10: Application Design: TRANSMISSION LINE; Attenuation Accuracy in Decibels: -0.50 TO 0.50; Body Style: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE; Rf Signal Attenuation in Decibels: 14.0. 18 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