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 5895-00-129-6066
NSN 6645-01-540-0231
NSN 5835-01-205-6614
NSN 6320-00-343-1798
NSN 4140-00-817-6009
NSN 5920-01-200-6655
NSN 5895-01-506-4741
NSN 7035-01-551-1240
NSN 6220-01-160-7249
NSN 5930-01-054-3229
NSN 5910-01-307-7903
NSN 5985-00-760-9319