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 5965-01-520-3356
NSN 5915-01-510-6567
NSN 6105-01-082-5504
NSN 6130-01-567-3038
NSN 6220-01-391-7705
NSN 5999-01-605-1731
NSN 5960-00-111-4305
NSN 6145-01-085-6799
NSN 7035-01-003-9142
NSN 6150-01-500-2506
NSN 6145-01-424-3364
NSN 5910-01-093-5308