Arp-113 buna-n o-ring
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 5965-01-495-6455
NSN 5990-00-949-0166
NSN 6610-01-189-3001
NSN 6685-01-007-0259
NSN 5975-00-810-6394
NSN 5935-00-969-3861
NSN 5935-01-605-6753
NSN 5855-01-534-3724
NSN 6320-00-905-0543
NSN 6650-01-460-7334
NSN 5925-01-166-7562
NSN 5910-00-470-6617