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 5945-01-560-2948
NSN 6220-01-487-3904
NSN 6110-00-256-6614
NSN 4140-01-168-7685
NSN 5998-00-475-1862
NSN 5998-00-421-3512
NSN 5998-00-764-2940
NSN 6610-01-585-4068
NSN 5910-00-126-2846
NSN 5925-01-024-9568
NSN 5965-01-442-9749
NSN 7035-01-033-3007