PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

R10-452Waveguide Assembly

Microwave Engineering Corporation · NSN 5985-01-118-4783 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-118-4783 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-118-4783. Primary manufacturer part number: R10-452.
Features
  • Waveguide Assembly — FSC 5985
  • 4 verified cross-references
  • Primary manufacturer: Microwave Engineering Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Waveguide Assembly, cataloged under National Stock Number 5985-01-118-4783, 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 Microwave Engineering Corporation. This item has 4 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.

Catalog Facts
Item NameWaveguide Assembly
FSC / FSG5985 — No Item Name Available (FSG 59)
ManufacturersMicrowave Engineering Corporation (CAGE 06351); Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems (CAGE 61174); Northrop Grumman Systems Corporation (CAGE 26512)
Technical Specifications
ParameterValue
NSN5985-01-118-4783
Primary Part NumberR10-452
Item NameWaveguide Assembly
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerMicrowave Engineering Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5905-00-761-4315C600011968 INTERCHANGEABLE
Resistor Set,matched
Kearfott Corporation Div Guidance and Navigation Division
Cross-Reference Index
Part NumberManufacturer
R10-452 PRIMARY Microwave Engineering Corporation (USA)
TDR14380 PRIMARY Microwave Engineering Corporation (USA)
A51A9260-1 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems (USA)
A51A9260-1 Northrop Grumman Systems Corporation (USA)
Related Parts
5905-00-761-4315INTERCHANGEABLE
RESISTOR SET,MATCHED
C600011968

Frequently Asked Questions

What is NSN 5985-01-118-4783?

NSN 5985-01-118-4783 is a Waveguide Assembly, manufactured by Microwave Engineering Corporation, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-118-4783?

NSN 5985-01-118-4783 has 4 cross-referenced part numbers: R10-452 (Microwave Engineering Corporation), TDR14380 (Microwave Engineering Corporation), A51A9260-1 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems), A51A9260-1 (Northrop Grumman Systems Corporation).

What NSN replaces 5985-01-118-4783?

There is 1 known substitute for 5985-01-118-4783: 5905-00-761-4315. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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