Item must comply with requirements of defense supply center columbus production standard number l01245
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 6110-01-445-6967
NSN 2925-00-406-4381
NSN 6685-00-420-9232
NSN 6150-00-959-9958
NSN 6320-00-186-6452
NSN 5925-01-177-4636
NSN 5990-01-485-0260
NSN 5925-01-263-3846
NSN 6130-01-406-5353
NSN 5999-01-322-3966
NSN 6610-01-032-5834
NSN 5945-00-161-3278