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 5975-00-203-1265
NSN 6105-00-617-5490
NSN 5975-01-448-5372
NSN 5999-01-401-5322
NSN 5925-00-251-2036
NSN 5999-01-446-0023
NSN 6220-01-633-1534
NSN 5996-01-549-6387
NSN 7035-01-204-7481
NSN 5930-01-592-3257
NSN 5935-01-164-4465
NSN 6685-00-469-0474