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 5998-01-337-2286
NSN 5990-01-243-4233
NSN 4140-01-591-0616
NSN 7035-01-024-9511
NSN 6620-01-082-2483
NSN 6320-01-341-7986
NSN 6110-00-283-3630
NSN 5915-01-659-0990
NSN 2925-01-501-1104
NSN 5950-01-172-1276
NSN 6220-00-232-4436
NSN 5905-00-375-6342