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 5999-00-108-1137
NSN 6105-01-552-0819
NSN 5925-01-301-4392
NSN 5920-01-193-7239
NSN 6130-01-455-2450
NSN 6135-01-442-4581
NSN 6220-01-384-0571
NSN 5920-00-716-9838
NSN 5999-01-068-8749
NSN 6610-00-273-3016
NSN 6610-01-169-9491
NSN 5855-01-286-9928