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 5925-00-142-9991
NSN 6130-00-570-8451
NSN 5965-01-170-9891
NSN 5965-01-236-6827
NSN 5895-01-020-7771
NSN 5990-01-033-1423
NSN 4140-00-707-5963
NSN 6320-01-246-4390
NSN 4140-01-353-2205
NSN 5895-01-435-4386
NSN 6685-01-340-9314
NSN 6610-00-717-2083