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 5835-01-191-3405
NSN 7035-01-391-2531
NSN 5985-01-451-2115
NSN 6620-01-185-5541
NSN 5999-00-828-0916
NSN 5915-00-823-8334
NSN 5905-00-126-5947
NSN 5910-01-016-7416
NSN 5910-01-237-7179
NSN 6150-01-167-8023
NSN 5996-01-506-9847
NSN 6220-00-519-5617