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 5975-00-433-5983
NSN 6645-00-175-8156
NSN 5960-01-512-0233
NSN 5930-00-344-4695
NSN 5915-00-068-7503
NSN 5930-01-573-3221
NSN 5905-01-451-0431
NSN 5905-01-525-7909
NSN 6645-00-145-6411
NSN 2925-00-829-9082
NSN 5920-00-378-1395
NSN 5895-01-167-8477