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 5975-01-259-7108
NSN 5920-01-641-7646
NSN 6220-00-643-4045
NSN 5960-00-736-0213
NSN 6150-01-301-5542
NSN 4140-01-634-0330
NSN 5920-00-226-0227
NSN 6145-01-406-3387
NSN 5985-00-186-8755
NSN 6320-00-369-1333
NSN 6645-00-884-5845
NSN 5950-01-357-6515