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 5905-00-299-8000
NSN 6620-00-360-4460
NSN 5915-00-811-1128
NSN 6650-00-111-1081
NSN 6150-01-400-4211
NSN 5905-01-149-6616
NSN 5945-00-784-7581
NSN 6135-01-222-0703
NSN 6685-00-462-4989
NSN 5920-01-458-6410
NSN 6220-00-593-1779
NSN 5905-01-156-5659