PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AA441Line Section,radio Frequency Tra

Navcom Defense Electronics, Inc. · NSN 5985-00-387-2764 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-387-2764 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-387-2764. Primary manufacturer part number: AA441.
Features
  • Line Section,radio Frequency Tra — FSC 5985
  • Overall Diameter: 0.500 INCHES NOMINAL IN
  • Usage Design: LARGE INNER TUBE FOR TRANSMISSION FEEDLINE ASSEMBLY
  • Material: COPPER ALLOY
  • 2 verified cross-references
  • Primary manufacturer: Navcom Defense Electronics, Inc.
Applications
  • Applications requiring Copper Alloy construction
General Description

The Line Section,radio Frequency Tra, cataloged under National Stock Number 5985-00-387-2764, 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 Navcom Defense Electronics, Inc.. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN5985-00-387-2764
Primary Part NumberAA441
Item NameLine Section,radio Frequency Tra
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerNavcom Defense Electronics, Inc.
StatusACTIVE
Overall Diameter0.500 INCHES NOMINAL IN
Usage DesignLARGE INNER TUBE FOR TRANSMISSION FEEDLINE ASSEMBLY
MaterialCOPPER ALLOY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
7330-00-263-850567524 INTERCHANGEABLE
Pot,cooking
The Vollrath Company, L.l.c. Div Vollrath
Cross-Reference Index
Part NumberManufacturer
AA441 Navcom Defense Electronics, Inc. (USA)
AA441REVA Navcom Defense Electronics, Inc. (USA)
Related Parts
7330-00-263-8505INTERCHANGEABLE
POT,COOKING
67524

Frequently Asked Questions

What is NSN 5985-00-387-2764?

NSN 5985-00-387-2764 is a Line Section,radio Frequency Tra, manufactured by Navcom Defense Electronics, Inc., classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-00-387-2764?

NSN 5985-00-387-2764 has 2 cross-referenced part numbers: AA441 (Navcom Defense Electronics, Inc.), AA441REVA (Navcom Defense Electronics, Inc.).

What NSN replaces 5985-00-387-2764?

There is 1 known substitute for 5985-00-387-2764: 7330-00-263-8505. Verify interchangeability with system specifications before substitution.

What are the specifications of AA441?

Key specifications for AA441: Overall Diameter: 0.500 INCHES NOMINAL IN; End Item Identification: MODEL NO. CU-255/UR; Usage Design: LARGE INNER TUBE FOR TRANSMISSION FEEDLINE ASSEMBLY; Material: COPPER ALLOY. 5 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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