PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1014-3Attenuator,fixed

L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications · NSN 5985-00-357-0737 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-357-0737 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-357-0737. Primary manufacturer part number: 1014-3.
Features
  • Attenuator,fixed — FSC 5985
  • Schematic Diagram Designator: BALANCED "H" BRIDGED
  • Output Impedance Rating in Ohms: 600.0
  • Rf Signal Attenuation in Decibels: 31.5
  • Connection Type Per Function: MALE OUTPUT
  • Input Impedance Rating in Ohms: 600.0
  • Application Design: AUDIO
  • 1 verified cross-reference
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Attenuator,fixed, cataloged under National Stock Number 5985-00-357-0737, 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 L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications. Government technical data includes 6 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-00-357-0737
Primary Part Number1014-3
Item NameAttenuator,fixed
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerL3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications
StatusACTIVE
Schematic Diagram DesignatorBALANCED "H" BRIDGED
Output Impedance Rating in Ohms600.0
Rf Signal Attenuation in Decibels31.5
Connection Type Per FunctionMALE OUTPUT
Input Impedance Rating in Ohms600.0
Application DesignAUDIO
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2810-00-048-716110143 INTERCHANGEABLE
Cover
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5962-00-454-645548P233245 INTERCHANGEABLE
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5310-00-888-737810143 INTERCHANGEABLE
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Cross-Reference Index
Part NumberManufacturer
1014-3 PRIMARY L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications (USA)
Related Parts
2810-00-048-7161INTERCHANGEABLE
COVER
10143
3110-00-100-3100INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
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4820-00-305-2241INTERCHANGEABLE
VALVE,PNEUMATIC TANK
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5962-00-454-6455INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
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RELAY,ELECTROMAGNETIC
5136-00-729-5694INTERCHANGEABLE
TAP,THREAD CUTTING
4820-00-780-9793INTERCHANGEABLE
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LAMP,INCANDESCENT
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PLATE,COVER
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Frequently Asked Questions

What is NSN 5985-00-357-0737?

NSN 5985-00-357-0737 is a Attenuator,fixed, manufactured by L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-00-357-0737?

NSN 5985-00-357-0737 has 1 cross-referenced part number: 1014-3 (L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications).

What NSN replaces 5985-00-357-0737?

There are 12 known substitutes for 5985-00-357-0737: 2810-00-048-7161, 3110-00-100-3100, 4820-00-305-2241 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1014-3?

Key specifications for 1014-3: Schematic Diagram Designator: BALANCED "H" BRIDGED; Output Impedance Rating in Ohms: 600.0; Rf Signal Attenuation in Decibels: 31.5; Connection Type Per Function: MALE OUTPUT. 6 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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