Buna material
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 5996-01-186-3699
NSN 6645-00-752-2939
NSN 6320-01-415-0953
NSN 6135-01-319-5567
NSN 5915-00-433-6060
NSN 6610-00-361-6954
NSN 4140-00-547-8918
NSN 4140-01-325-4742
NSN 6220-00-468-5801
NSN 5960-00-491-1463
NSN 5920-01-074-6865
NSN 5835-00-929-6623