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 5855-01-221-4076
NSN 5925-01-430-5306
NSN 6645-01-569-5729
NSN 5925-00-244-0711
NSN 6150-01-435-7199
NSN 5998-01-177-9645
NSN 5905-01-264-6596
NSN 5985-00-163-2300
NSN 5920-00-224-1589
NSN 6320-01-202-8761
NSN 2925-01-320-0965
NSN 5905-01-056-8679