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 5999-01-304-3731
NSN 5895-01-448-5558
NSN 5835-01-434-0790
NSN 5895-00-734-5401
NSN 5835-00-823-6116
NSN 6620-01-372-4168
NSN 7035-00-403-5340
NSN 5930-01-167-8916
NSN 5945-01-060-5230
NSN 5950-01-085-4939
NSN 5895-01-095-3895
NSN 5930-00-636-8888