Rubber seal dimension tolerances are based upon rma a-3 commercial tolerances; material is neoprene 50 = 5 durometer compound number 50e18
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 6135-00-182-7008
NSN 5999-01-358-1891
NSN 5925-01-660-2124
NSN 5998-01-242-9761
NSN 5925-01-140-2773
NSN 5835-01-368-4015
NSN 5960-01-491-9916
NSN 5905-01-466-6288
NSN 5985-00-814-8383
NSN 5996-00-910-8826
NSN 5910-01-461-9038
NSN 6240-01-165-2693