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 6685-00-546-0229
NSN 6135-01-215-1245
NSN 6320-01-585-8468
NSN 5985-01-107-8603
NSN 5950-01-453-1497
NSN 5960-00-243-9155
NSN 5930-01-266-6272
NSN 6685-00-738-4592
NSN 7035-01-467-4539
NSN 7035-01-393-6015
NSN 5950-00-031-2481
NSN 5965-00-843-9957