Low compression set
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.
NSN 5965-00-319-3152
NSN 5990-00-816-9289
NSN 6240-01-575-8590
NSN 5960-00-860-7710
NSN 6130-00-270-1024
NSN 5945-01-503-0423
NSN 4140-00-410-7868
NSN 5998-01-452-9914
NSN 6105-01-106-2631
NSN 5935-00-254-3832
NSN 5920-00-117-8280
NSN 5999-01-579-9977