PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

902423Waveguide Assembly

Advanced Technical Materials, Inc. Dba a T M · NSN 5985-01-647-3947 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-647-3947 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-647-3947. Primary manufacturer part number: 902423.
Features
  • Waveguide Assembly — FSC 5985
  • 2 verified cross-references
  • Primary manufacturer: Advanced Technical Materials, Inc. Dba a T M
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Waveguide Assembly, cataloged under National Stock Number 5985-01-647-3947, 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 Advanced Technical Materials, Inc. Dba a T M. This item has 2 commercial cross-references 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.

Catalog Facts
Item NameWaveguide Assembly
FSC / FSG5985 — No Item Name Available (FSG 59)
ManufacturersAdvanced Technical Materials, Inc. Dba a T M (CAGE 0R8N4)
Technical Specifications
ParameterValue
NSN5985-01-647-3947
Primary Part Number902423
Item NameWaveguide Assembly
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerAdvanced Technical Materials, Inc. Dba a T M
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2540-00-614-4579 INTERCHANGEABLE
Plate,quadrant
3040-00-651-196390-2423 INTERCHANGEABLE
Connecting Link,rigid
The Boeing Company Div Defense
Cross-Reference Index
Part NumberManufacturer
902423 Advanced Technical Materials, Inc. Dba a T M (USA)
902423-1 Advanced Technical Materials, Inc. Dba a T M (USA)
Related Parts
2540-00-614-4579INTERCHANGEABLE
PLATE,QUADRANT
3040-00-651-1963INTERCHANGEABLE
CONNECTING LINK,RIGID
90-2423

Frequently Asked Questions

What is NSN 5985-01-647-3947?

NSN 5985-01-647-3947 is a Waveguide Assembly, manufactured by Advanced Technical Materials, Inc. Dba a T M, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-647-3947?

NSN 5985-01-647-3947 has 2 cross-referenced part numbers: 902423 (Advanced Technical Materials, Inc. Dba a T M), 902423-1 (Advanced Technical Materials, Inc. Dba a T M).

What NSN replaces 5985-01-647-3947?

There are 2 known substitutes for 5985-01-647-3947: 2540-00-614-4579, 3040-00-651-1963. Verify interchangeability with system specifications before substitution.

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