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 5895-01-203-4680
NSN 6320-00-433-2773
NSN 5905-01-114-2258
NSN 6610-01-242-9674
NSN 5975-00-810-6394
NSN 5935-01-046-9840
NSN 5930-00-857-5063
NSN 5950-01-528-7982
NSN 7035-01-487-6481
NSN 5895-00-437-5955
NSN 6150-01-147-7564
NSN 5855-01-400-1590