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 6105-00-434-8987
NSN 6685-01-335-0397
NSN 6145-00-971-8284
NSN 5925-01-591-5017
NSN 5915-01-169-6448
NSN 5910-01-303-5955
NSN 5935-01-065-3743
NSN 5920-00-539-4168
NSN 5960-01-423-1085
NSN 6145-01-521-1824
NSN 6645-01-437-9017
NSN 5996-01-497-3412