PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

47B40864Antenna Subassembly

Dayton-Granger, Inc. · NSN 5985-00-090-0024 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-090-0024 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-090-0024. Primary manufacturer part number: 47B40864.
Features
  • Antenna Subassembly — FSC 5985
  • Overall Diameter: 0.625 INCHES NOMINAL IN
  • Component Type and Quantity: 1 CAP AND 1 ROD AND 1 SPRING
  • 5 verified cross-references
  • Primary manufacturer: Dayton-Granger, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Antenna Subassembly, cataloged under National Stock Number 5985-00-090-0024, 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 Dayton-Granger, Inc.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 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
NSN5985-00-090-0024
Primary Part Number47B40864
Item NameAntenna Subassembly
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerDayton-Granger, Inc.
StatusACTIVE
Overall Diameter0.625 INCHES NOMINAL IN
Component Type and Quantity1 CAP AND 1 ROD AND 1 SPRING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5821-00-869-2357 INTERCHANGEABLE
Tension Unit
Cross-Reference Index
Part NumberManufacturer
47B40864 Dayton-Granger, Inc. (USA)
47B40864 Department of the Air Force (USA)
MX274AR Raytheon Company (USA)
MX274AR Century Metal Parts Corp (USA)
MX-274/AR Joint Electronics Type Designation System (USA)
Related Parts
5821-00-869-2357INTERCHANGEABLE
TENSION UNIT

Frequently Asked Questions

What is NSN 5985-00-090-0024?

NSN 5985-00-090-0024 is a Antenna Subassembly, manufactured by Dayton-Granger, Inc., classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-00-090-0024?

NSN 5985-00-090-0024 has 5 cross-referenced part numbers: 47B40864 (Dayton-Granger, Inc.), 47B40864 (Department of the Air Force), MX274AR (Raytheon Company), MX274AR (Century Metal Parts Corp), MX-274/AR (Joint Electronics Type Designation System).

What NSN replaces 5985-00-090-0024?

There is 1 known substitute for 5985-00-090-0024: 5821-00-869-2357. Verify interchangeability with system specifications before substitution.

What are the specifications of 47B40864?

Key specifications for 47B40864: End Item Identification: TYPE NO. AN/ARC-8; Overall Diameter: 0.625 INCHES NOMINAL IN; Overall Length: 9.000 INCHES NOMINAL IN; Component Type and Quantity: 1 CAP AND 1 ROD AND 1 SPRING. 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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