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AA441 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

LINE SECTION,RADIO FREQUENCY TRA. Key specifications include cover: NOT PROVIDED, shape: ROUND, spigot: NOT INCLUDED, material: COPPER ALLOY, usage_design: LARGE INNER TUBE FOR TRANSMISSION FEEDLINE ASSEMBLY, load_capacity: 24.0 QUARTS MAXIMUM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7330-00-263-8505, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
AA441
NSN: 7330-00-263-8505
FSC: 7330
CAGE: 58536 — FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
coverNOT PROVIDED
shapeROUND
spigotNOT INCLUDED
materialCOPPER ALLOY
usage_designLARGE INNER TUBE FOR TRANSMISSION FEEDLINE ASSEMBLY
load_capacity24.0 QUARTS MAXIMUM
overall_depth10.000 INCHES NOMINAL IN
overall_length20.753 INCHES NOMINAL IN
overall_diameter0.500 INCHES NOMINAL IN
special_featuresHANDLES OR BAIL PROVIDED
end_item_identificationMODEL NO. CU-255/UR
NSN7330-00-263-8505
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LINE SECTION,RADIO FREQUENCY TRA TITLE COMPONENT PN AA441 MFR LINE SECTION,RADIO FRE
KEY FEATURES
•
SPIGOT: NOT INCLUDED
•
LOAD CAPACITY: 24.0 QUARTS MAXIMUM
•
COVER: NOT PROVIDED
•
SHAPE: ROUND
•
OVERALL DIAMETER: 14.000 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM
TECHNICAL CHARACTERISTICS (FLIS)
SPIGOTNOT INCLUDED
LOAD CAPACITY24.0 QUARTS MAXIMUM
COVERNOT PROVIDED
SPECIAL FEATURESHANDLES OR BAIL PROVIDED
SHAPEROUND
OVERALL DIAMETER14.000 INCHES NOMINAL IN
OVERALL DEPTH10.000 INCHES NOMINAL IN
MATERIALALUMINUM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
67524Interchangeable
interchangeable cross-reference
interchangeable
7330-00-205-3154Interchangeable
interchangeable cross-reference
interchangeable
A-A-551Interchangeable
interchangeable cross-reference
interchangeable
A-A-552Interchangeable
interchangeable cross-reference
interchangeable
A-A-551 SZ3Interchangeable
interchangeable cross-reference
interchangeable
RR-B-500Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AA441?
AA441 is a LINE SECTION,RADIO FREQUENCY TRA.
What parts can replace AA441?
There are 23 known substitutes for AA441: 67524, 7330-00-205-3154, A-A-551 and 20 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AA441?
AA441 is cataloged in the Federal Logistics Information System (FLIS) under NSN 7330-00-263-8505. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026