Inavy is id 6061 tube
No other part numbers with same form, fit, and function found.
An item of varying tubular shapes molded or extruded from nonmetallic material. it includes flat form plastic tubing designed to be expanded for use and rubber tubing designed to be fabricated into sealing and/or cushioning devices. excludes hose, nonmetallic and tube (as modified).
NSN 5915-00-139-0364
NSN 6130-00-660-8848
NSN 6650-01-384-5270
NSN 6610-01-116-2527
NSN 5925-01-399-6777
NSN 6110-01-310-1549
NSN 5855-01-406-7237
NSN 6240-01-445-8673
NSN 5935-01-470-7445
NSN 5915-01-110-6387
NSN 5855-01-634-0259
NSN 7035-01-276-9016