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 6135-01-407-0594
NSN 5990-01-565-2226
NSN 6610-01-525-8235
NSN 6685-00-272-7659
NSN 5975-01-423-8910
NSN 5910-00-715-7966
NSN 5835-01-143-9143
NSN 5835-01-100-3265
NSN 5935-01-457-9610
NSN 7035-00-347-5537
NSN 5910-01-468-8364
NSN 5965-01-633-8849