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 5975-01-097-2309
NSN 6150-01-145-0396
NSN 6320-01-607-0347
NSN 5920-01-103-3655
NSN 6145-00-366-5790
NSN 6240-01-269-3146
NSN 5990-00-351-5479
NSN 6320-00-322-3460
NSN 7035-00-631-3782
NSN 6220-01-506-7189
NSN 5910-01-088-7957
NSN 6105-00-156-6460