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 6130-01-019-5791
NSN 5920-01-075-3354
NSN 5965-01-202-1007
NSN 5990-00-524-2293
NSN 6220-01-322-7443
NSN 5998-00-483-3690
NSN 5975-00-615-2582
NSN 7035-01-286-2677
NSN 5930-01-088-8325
NSN 6220-00-880-7806
NSN 5925-01-226-9493
NSN 5925-01-309-0901