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 5895-01-313-4793
NSN 7035-01-290-7174
NSN 6240-01-578-6227
NSN 5975-01-085-9021
NSN 5985-00-833-9393
NSN 5915-00-934-0749
NSN 5945-00-960-6821
NSN 6240-00-724-5421
NSN 5930-01-485-8399
NSN 5930-01-500-9919
NSN 5975-01-139-0121
NSN 5985-01-145-5337