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 6150-00-615-5886
NSN 6150-01-104-4323
NSN 5835-00-863-0959
NSN 6240-01-188-6968
NSN 5975-01-576-9733
NSN 6685-01-133-8320
NSN 6135-01-604-8739
NSN 6135-01-426-8282
NSN 6650-01-221-0034
NSN 6240-00-910-3297
NSN 2925-01-483-2389
NSN 5998-01-536-0137