PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

102730Waveguide Assembly

L3harris Technologies, Inc Div Space & Airborne Systems · NSN 5985-00-970-9089 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-970-9089 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-970-9089. Primary manufacturer part number: 102730.
Features
  • Waveguide Assembly — FSC 5985
  • Flange Quantity: 1
  • Tubing Wall Construction Style: SEAMLESS SINGLE TUBING SEGMENT
  • Flexibility: RIGID SINGLE TUBING SEGMENT
  • FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
  • Cross-Sectional Shape Style: INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
  • 2 verified cross-references
  • Primary manufacturer: L3harris Technologies, Inc Div Space & Airborne Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Waveguide Assembly, cataloged under National Stock Number 5985-00-970-9089, 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 L3harris Technologies, Inc Div Space & Airborne Systems. 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-00-970-9089
Primary Part Number102730
Item NameWaveguide Assembly
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerL3harris Technologies, Inc Div Space & Airborne Systems
StatusACTIVE
Flange Quantity1
Tubing Wall Construction StyleSEAMLESS SINGLE TUBING SEGMENT
FlexibilityRIGID SINGLE TUBING SEGMENT
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
Cross-Sectional Shape StyleINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5895-00-021-8879 INTERCHANGEABLE
Receiver-Transmitter Subassembly
5340-00-432-0298102730 INTERCHANGEABLE
Cover,access
Kearfott Corporation Div Guidance and Navigation Division
5330-00-496-006675G13517-100 INTERCHANGEABLE
Gasket
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3120-01-329-0011 INTERCHANGEABLE
Bearing,washer,thrust
Cross-Reference Index
Part NumberManufacturer
102730 PRIMARY L3harris Technologies, Inc Div Space & Airborne Systems (USA)
102730 Madison-Eastern Co. (USA)
Related Parts
5895-00-021-8879INTERCHANGEABLE
RECEIVER-TRANSMITTER SUBASSEMBLY
5340-00-432-0298INTERCHANGEABLE
COVER,ACCESS
102730
5330-00-496-0066INTERCHANGEABLE
GASKET
75G13517-100
3120-01-329-0011INTERCHANGEABLE
BEARING,WASHER,THRUST

Frequently Asked Questions

What is NSN 5985-00-970-9089?

NSN 5985-00-970-9089 is a Waveguide Assembly, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-00-970-9089?

NSN 5985-00-970-9089 has 2 cross-referenced part numbers: 102730 (L3harris Technologies, Inc Div Space & Airborne Systems), 102730 (Madison-Eastern Co.).

What NSN replaces 5985-00-970-9089?

There are 4 known substitutes for 5985-00-970-9089: 5895-00-021-8879, 5340-00-432-0298, 5330-00-496-0066 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 102730?

Key specifications for 102730: Flange Quantity: 1; Tubing Wall Construction Style: SEAMLESS SINGLE TUBING SEGMENT; Flexibility: RIGID SINGLE TUBING SEGMENT; FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT. 5 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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