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 6150-00-480-7671
NSN 5910-01-369-4820
NSN 5999-01-132-4638
NSN 6145-00-841-3247
NSN 5975-00-276-7559
NSN 5975-01-548-7364
NSN 5855-01-003-7102
NSN 5905-01-126-5880
NSN 6610-00-102-5410
NSN 6320-01-170-4068
NSN 5915-01-551-0745
NSN 6150-00-004-9959