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 5945-00-946-7737
NSN 5960-01-414-1677
NSN 6645-00-527-7258
NSN 6320-00-149-7570
NSN 6220-01-558-8180
NSN 2925-01-257-6225
NSN 5930-00-873-7041
NSN 6645-01-602-8275
NSN 6105-01-314-6096
NSN 2925-00-185-1618
NSN 6320-01-544-6447
NSN 5999-01-142-7906