PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

X145Waveguide Assembly

Maury Microwave, Inc. Dba Maury Microwave · NSN 5985-00-287-9650 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-287-9650 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-287-9650. Primary manufacturer part number: X145.
Features
  • Waveguide Assembly — FSC 5985
  • Cross-Sectional Shape Style: INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
  • Style Designator: STRAIGHT TYPE
  • Waveguide Length: 5.250 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Maury Microwave, Inc. Dba Maury Microwave
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Waveguide Assembly, cataloged under National Stock Number 5985-00-287-9650, 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 Maury Microwave, Inc. Dba Maury Microwave. Government technical data includes 3 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-00-287-9650
Primary Part NumberX145
Item NameWaveguide Assembly
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerMaury Microwave, Inc. Dba Maury Microwave
StatusACTIVE
Cross-Sectional Shape StyleINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
Style DesignatorSTRAIGHT TYPE
Waveguide Length5.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5310-00-010-33390911114-7 INTERCHANGEABLE
Washer,flat
Agco Corp Parts Opn
3110-01-260-4572X-145 INTERCHANGEABLE
Ball,bearing
Electro-Mechano Inc. Dba E M Instruments Div
Cross-Reference Index
Part NumberManufacturer
X145 PRIMARY Maury Microwave, Inc. Dba Maury Microwave (USA)
Related Parts
5310-00-010-3339INTERCHANGEABLE
WASHER,FLAT
0911114-7
3110-01-260-4572INTERCHANGEABLE
BALL,BEARING
X-145

Frequently Asked Questions

What is NSN 5985-00-287-9650?

NSN 5985-00-287-9650 is a Waveguide Assembly, manufactured by Maury Microwave, Inc. Dba Maury Microwave, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-00-287-9650?

NSN 5985-00-287-9650 has 1 cross-referenced part number: X145 (Maury Microwave, Inc. Dba Maury Microwave).

What NSN replaces 5985-00-287-9650?

There are 2 known substitutes for 5985-00-287-9650: 5310-00-010-3339, 3110-01-260-4572. Verify interchangeability with system specifications before substitution.

What are the specifications of X145?

Key specifications for X145: Cross-Sectional Shape Style: INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR; Style Designator: STRAIGHT TYPE; Waveguide Length: 5.250 INCHES NOMINAL IN. 3 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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