PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

85200Horn,waveguide

L3harris Technologies, Inc Div Space & Airborne Systems · NSN 5985-00-688-8712 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-688-8712 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-688-8712. Primary manufacturer part number: 85200.
Features
  • Horn,waveguide — FSC 5985
  • Accommodated Conductor Type: WAVEGUIDE AND TRANSMISSION LINE
  • Throat Length: 2.625 INCHES NOMINAL IN
  • Material: ALUMINUM
  • Throat Width: 2.625 INCHES NOMINAL IN
  • Mouth Length: 6.000 INCHES NOMINAL IN
  • Frequency Range Rating: +2780.0 TO 2820.0 MEGAHERTZ
  • Mouth Width: 3.062 INCHES NOMINAL IN
Applications
  • Applications requiring Aluminum construction
General Description

The Horn,waveguide, cataloged under National Stock Number 5985-00-688-8712, 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 8 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-00-688-8712
Primary Part Number85200
Item NameHorn,waveguide
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerL3harris Technologies, Inc Div Space & Airborne Systems
StatusACTIVE
Accommodated Conductor TypeWAVEGUIDE AND TRANSMISSION LINE
Throat Length2.625 INCHES NOMINAL IN
MaterialALUMINUM
Throat Width2.625 INCHES NOMINAL IN
Mouth Length6.000 INCHES NOMINAL IN
Frequency Range Rating+2780.0 TO 2820.0 MEGAHERTZ
Mouth Width3.062 INCHES NOMINAL IN
Connection MethodFLANGE OR FLANGE RF CONNECTOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5998-00-102-4149 INTERCHANGEABLE
Circuit Card Assembly
4820-00-288-6976HAR-507 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Itw Industrial Finishing Dba Binks Devilbiss
5360-01-205-4216852-00 INTERCHANGEABLE
Spring,helical,compression
Translectric Corp
Cross-Reference Index
Part NumberManufacturer
85200 PRIMARY L3harris Technologies, Inc Div Space & Airborne Systems (USA)
Related Parts
5998-00-102-4149INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
4820-00-288-6976INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
HAR-507
5360-01-205-4216INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
852-00

Frequently Asked Questions

What is NSN 5985-00-688-8712?

NSN 5985-00-688-8712 is a Horn,waveguide, 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 5985-00-688-8712?

NSN 5985-00-688-8712 has 1 cross-referenced part number: 85200 (L3harris Technologies, Inc Div Space & Airborne Systems).

What NSN replaces 5985-00-688-8712?

There are 3 known substitutes for 5985-00-688-8712: 5998-00-102-4149, 4820-00-288-6976, 5360-01-205-4216. Verify interchangeability with system specifications before substitution.

What are the specifications of 85200?

Key specifications for 85200: Accommodated Conductor Type: WAVEGUIDE AND TRANSMISSION LINE; Throat Length: 2.625 INCHES NOMINAL IN; Material: ALUMINUM; Overall Length: 40.000 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com