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 5950-00-248-6921
NSN 5920-01-143-2212
NSN 5945-00-442-9404
NSN 5996-01-312-0790
NSN 6110-00-642-1120
NSN 6105-01-194-6608
NSN 5910-01-396-9443
NSN 4140-01-471-7193
NSN 5985-01-281-2994
NSN 6685-01-350-7968
NSN 5930-00-916-3977
NSN 5895-01-557-1118