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.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5935-01-289-9586
NSN 6610-01-578-1708
NSN 5930-01-359-9771
NSN 4140-00-999-8100
NSN 5985-00-661-2263
NSN 7035-00-369-6346
NSN 6240-00-004-2516
NSN 6240-01-426-5581
NSN 5895-00-330-5742
NSN 5965-01-532-9530
NSN 6610-00-603-4040
NSN 6685-01-563-6958