PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

191-166Coupling,waveguide

Cpi Satcom & Antenna Technologies Inc. · NSN 5985-01-018-4786 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-018-4786 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-018-4786. Primary manufacturer part number: 191-166.
Features
  • Coupling,waveguide — FSC 5985
  • 1 verified cross-reference
  • Primary manufacturer: Cpi Satcom & Antenna Technologies Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coupling,waveguide, cataloged under National Stock Number 5985-01-018-4786, 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 Cpi Satcom & Antenna Technologies Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCoupling,waveguide
FSC / FSG5985 — No Item Name Available (FSG 59)
ManufacturersCpi Satcom & Antenna Technologies Inc. (CAGE 94661)
Technical Specifications
ParameterValue
NSN5985-01-018-4786
Primary Part Number191-166
Item NameCoupling,waveguide
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerCpi Satcom & Antenna Technologies Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3110-00-156-8390 INTERCHANGEABLE
Bearing,ball,annular
5315-00-469-8341191166 INTERCHANGEABLE
Key
Cummins Inc.
5325-01-693-8336191166 INTERCHANGEABLE
Fastener Tape,hook
Velcro Usa Inc
Cross-Reference Index
Part NumberManufacturer
191-166 PRIMARY Cpi Satcom & Antenna Technologies Inc. (USA)
Related Parts
3110-00-156-8390INTERCHANGEABLE
BEARING,BALL,ANNULAR
5315-00-469-8341INTERCHANGEABLE
KEY
191166
5325-01-693-8336INTERCHANGEABLE
FASTENER TAPE,HOOK
191166

Frequently Asked Questions

What is NSN 5985-01-018-4786?

NSN 5985-01-018-4786 is a Coupling,waveguide, manufactured by Cpi Satcom & Antenna Technologies Inc., classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-018-4786?

NSN 5985-01-018-4786 has 1 cross-referenced part number: 191-166 (Cpi Satcom & Antenna Technologies Inc.).

What NSN replaces 5985-01-018-4786?

There are 3 known substitutes for 5985-01-018-4786: 3110-00-156-8390, 5315-00-469-8341, 5325-01-693-8336. Verify interchangeability with system specifications before substitution.

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