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 5975-00-489-6195
NSN 5996-01-512-7678
NSN 5925-01-174-7946
NSN 5975-00-203-1265
NSN 2925-01-467-7672
NSN 6320-01-627-8295
NSN 5835-01-455-3380
NSN 4140-01-224-8715
NSN 6320-01-119-3935
NSN 6685-01-331-9244
NSN 6105-01-355-3535
NSN 6130-00-567-2800