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 5965-01-098-7028
NSN 7035-01-348-5153
NSN 6130-01-496-4839
NSN 6145-01-545-8472
NSN 6320-01-345-5818
NSN 4140-01-440-2353
NSN 5975-01-265-0686
NSN 6620-01-373-8968
NSN 5930-01-153-8225
NSN 6610-01-026-1701
NSN 2925-01-114-8484
NSN 5930-00-456-0889