PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

E843Antenna Subassembly

Cpi Radant Technologies Division Inc. · NSN 5985-01-291-9954 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-291-9954 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-291-9954. Primary manufacturer part number: E843.
Features
  • Antenna Subassembly — FSC 5985
  • Component Type and Quantity: 1 PANEL AND 12 TAB AND 2 NUT
  • 2 verified cross-references
  • Primary manufacturer: Cpi Radant Technologies Division Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Antenna Subassembly, cataloged under National Stock Number 5985-01-291-9954, 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 Radant Technologies Division Inc.. Government technical data includes 1 verified specification, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-01-291-9954
Primary Part NumberE843
Item NameAntenna Subassembly
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerCpi Radant Technologies Division Inc.
StatusACTIVE
Component Type and Quantity1 PANEL AND 12 TAB AND 2 NUT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5365-00-910-0978E843 INTERCHANGEABLE
Bushing
Bunting Bearings Corp
6105-01-369-3065 INTERCHANGEABLE
Motor,alternating Current
Cross-Reference Index
Part NumberManufacturer
E843 PRIMARY Cpi Radant Technologies Division Inc. (USA)
E843 Radant Systems Inc (USA)
Related Parts
5365-00-910-0978INTERCHANGEABLE
BUSHING
E843
6105-01-369-3065INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT

Frequently Asked Questions

What is NSN 5985-01-291-9954?

NSN 5985-01-291-9954 is a Antenna Subassembly, manufactured by Cpi Radant Technologies Division Inc., classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-291-9954?

NSN 5985-01-291-9954 has 2 cross-referenced part numbers: E843 (Cpi Radant Technologies Division Inc.), E843 (Radant Systems Inc).

What NSN replaces 5985-01-291-9954?

There are 2 known substitutes for 5985-01-291-9954: 5365-00-910-0978, 6105-01-369-3065. Verify interchangeability with system specifications before substitution.

What are the specifications of E843?

Key specifications for E843: Overall Width: 18.600 INCHES NOMINAL IN; Special Features: MOUNTING CONFIGURATION:FOUR MOUNTING FEET 0.250 IN.DIA;FUNCTIONAL DESCRIPTION:FILTER PANEL 5,L H RADOME IN; Component Type and Quantity: 1 PANEL AND 12 TAB AND 2 NUT; Overall Length: 21.320 INCHES NOMINAL IN. 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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