PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

102746Waveguide Assembly

L3harris Technologies, Inc Div Space & Airborne Systems · NSN 5985-01-070-3902 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-070-3902 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-070-3902. Primary manufacturer part number: 102746.
Features
  • Waveguide Assembly — FSC 5985
  • Flexibility: RIGID ALL TUBING SEGMENT
  • FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
  • Flange Quantity: 2
  • Voltage Standing Wave Ratio: 1.20
  • 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 5985-01-070-3902, 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 4 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-01-070-3902
Primary Part Number102746
Item NameWaveguide Assembly
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerL3harris Technologies, Inc Div Space & Airborne Systems
StatusACTIVE
FlexibilityRIGID ALL TUBING SEGMENT
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
Flange Quantity2
Voltage Standing Wave Ratio1.20
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5998-01-295-1787 INTERCHANGEABLE
Circuit Card Assembly
Cross-Reference Index
Part NumberManufacturer
102746 J L M Electronics Inc Dba Pack Rite Company (USA)
102746 PRIMARY L3harris Technologies, Inc Div Space & Airborne Systems (USA)
Related Parts
5998-01-295-1787INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY

Frequently Asked Questions

What is NSN 5985-01-070-3902?

NSN 5985-01-070-3902 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 5985-01-070-3902?

NSN 5985-01-070-3902 has 2 cross-referenced part numbers: 102746 (J L M Electronics Inc Dba Pack Rite Company), 102746 (L3harris Technologies, Inc Div Space & Airborne Systems).

What NSN replaces 5985-01-070-3902?

There is 1 known substitute for 5985-01-070-3902: 5998-01-295-1787. Verify interchangeability with system specifications before substitution.

What are the specifications of 102746?

Key specifications for 102746: Flexibility: RIGID ALL TUBING SEGMENT; FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT; Flange Quantity: 2; Voltage Standing Wave Ratio: 1.20. 4 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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