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 6685-01-044-3481
NSN 6135-01-290-1594
NSN 5990-01-357-6175
NSN 4140-00-938-3307
NSN 4140-01-593-4538
NSN 5960-01-418-2641
NSN 6145-00-799-1125
NSN 6620-01-295-5341
NSN 6240-01-535-7359
NSN 5960-01-589-6846
NSN 5999-00-539-7505
NSN 5945-01-448-8582