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 5945-01-056-6437
NSN 5910-00-355-4359
NSN 6240-01-014-5598
NSN 5925-01-248-4942
NSN 6650-01-280-3547
NSN 6110-00-252-0680
NSN 5975-01-627-8669
NSN 6685-01-064-9480
NSN 5945-01-630-5707
NSN 7035-01-528-7340
NSN 5950-01-074-2174
NSN 6645-00-619-6858