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 5930-00-013-9564
NSN 5935-00-771-2262
NSN 6645-00-514-4017
NSN 6135-00-452-2266
NSN 7035-00-803-3056
NSN 5950-01-444-1666
NSN 6320-00-504-1214
NSN 6650-01-276-4486
NSN 6645-00-052-7288
NSN 6685-01-344-5349
NSN 5930-01-573-4027
NSN 6240-00-107-8192