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 6110-01-226-5341
NSN 5996-00-904-2038
NSN 6110-01-147-5613
NSN 5935-00-285-2767
NSN 2925-01-343-5887
NSN 5920-01-230-9572
NSN 2925-01-503-6792
NSN 6110-00-066-9614
NSN 6145-00-122-9517
NSN 6145-00-404-5134
NSN 6220-01-363-1312
NSN 5925-01-196-9282