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 6145-01-177-1842
NSN 5996-00-106-9648
NSN 5895-00-278-8092
NSN 4140-00-873-3448
NSN 7035-01-548-1864
NSN 5920-01-068-3135
NSN 5855-01-444-5248
NSN 5910-01-425-1375
NSN 6620-01-501-8649
NSN 5920-01-027-0660
NSN 5895-01-063-8104
NSN 5945-00-296-7794