PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

R8452Diplexer

Microphase Corp · NSN 5985-01-644-2597 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-644-2597 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-644-2597. Primary manufacturer part number: R8452.
Features
  • Diplexer — FSC 5985
  • 2 verified cross-references
  • Primary manufacturer: Microphase Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Diplexer, cataloged under National Stock Number 5985-01-644-2597, 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 Microphase Corp. 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.

Catalog Facts
Item NameDiplexer
FSC / FSG5985 — No Item Name Available (FSG 59)
ManufacturersNaval Sea Systems Command (CAGE 53711); Microphase Corp (CAGE 01341)
Technical Specifications
ParameterValue
NSN5985-01-644-2597
Primary Part NumberR8452
Item NameDiplexer
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerMicrophase Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4820-01-220-6736 INTERCHANGEABLE
Cartridge,flow Protector
Cross-Reference Index
Part NumberManufacturer
8211430 Naval Sea Systems Command (USA)
R8452 PRIMARY Microphase Corp (USA)
Related Parts
4820-01-220-6736INTERCHANGEABLE
CARTRIDGE,FLOW PROTECTOR

Frequently Asked Questions

What is NSN 5985-01-644-2597?

NSN 5985-01-644-2597 is a Diplexer, manufactured by Microphase Corp, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-644-2597?

NSN 5985-01-644-2597 has 2 cross-referenced part numbers: 8211430 (Naval Sea Systems Command), R8452 (Microphase Corp).

What NSN replaces 5985-01-644-2597?

There is 1 known substitute for 5985-01-644-2597: 4820-01-220-6736. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com