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 6240-01-576-0884
NSN 5960-01-605-9921
NSN 4140-00-729-5426
NSN 5925-01-394-6058
NSN 5960-01-316-0767
NSN 5905-00-422-5335
NSN 6145-00-335-1336
NSN 5975-00-454-9055
NSN 6220-01-161-5016
NSN 5960-01-437-5318
NSN 6645-01-442-6476
NSN 5935-01-439-8132