User in transfer case tc-270-15
A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
NSN 5998-00-430-0366
NSN 5915-01-458-5697
NSN 6150-00-205-2490
NSN 6650-00-302-3707
NSN 5965-00-324-2428
NSN 2925-00-800-4685
NSN 5999-01-069-3223
NSN 6645-01-493-2620
NSN 6610-01-570-7550
NSN 5996-01-473-2183
NSN 5985-00-267-1037
NSN 5935-01-256-1117