PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

854039Mixer,crystal,coaxial

Fluke Corp · NSN 5985-01-365-0937 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-365-0937 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-365-0937. Primary manufacturer part number: 854039.
Features
  • Mixer,crystal,coaxial — FSC 5985
  • Frequency Range Rating: +1.0 TO 500.0 MEGAHERTZ
  • Signal Input Terminal Designator: PINS ONE AND TWO
  • Signal Output Terminal Designator: PINS 5 AND 6
  • Local Oscillator Input Adjustability: NONADJUSTABLE
  • Local Oscillator Input Terminal Designator: PINS THREE AND FOUR
  • 2 verified cross-references
  • Primary manufacturer: Fluke Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Mixer,crystal,coaxial, cataloged under National Stock Number 5985-01-365-0937, 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 Fluke Corp. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN5985-01-365-0937
Primary Part Number854039
Item NameMixer,crystal,coaxial
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerFluke Corp
StatusACTIVE
Frequency Range Rating+1.0 TO 500.0 MEGAHERTZ
Signal Input Terminal DesignatorPINS ONE AND TWO
Signal Output Terminal DesignatorPINS 5 AND 6
Local Oscillator Input AdjustabilityNONADJUSTABLE
Local Oscillator Input Terminal DesignatorPINS THREE AND FOUR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4820-00-274-451071565R1 INTERCHANGEABLE
Valve,bleeder,hydraulic System
Navistar Intl Corp Truck Br Ohio Plant
Cross-Reference Index
Part NumberManufacturer
SBL-1-59 Mini Circuits (USA)
854039 PRIMARY Fluke Corp (USA)
Related Parts
4820-00-274-4510INTERCHANGEABLE
VALVE,BLEEDER,HYDRAULIC SYSTEM
71565R1

Frequently Asked Questions

What is NSN 5985-01-365-0937?

NSN 5985-01-365-0937 is a Mixer,crystal,coaxial, manufactured by Fluke Corp, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-365-0937?

NSN 5985-01-365-0937 has 2 cross-referenced part numbers: SBL-1-59 (Mini Circuits), 854039 (Fluke Corp).

What NSN replaces 5985-01-365-0937?

There is 1 known substitute for 5985-01-365-0937: 4820-00-274-4510. Verify interchangeability with system specifications before substitution.

What are the specifications of 854039?

Key specifications for 854039: Frequency Range Rating: +1.0 TO 500.0 MEGAHERTZ; Signal Input Terminal Designator: PINS ONE AND TWO; Overall Height: 0.425 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN; Signal Output Terminal Designator: PINS 5 AND 6. 8 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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