Rubber seal dimension tolerances are based upon rma a-3 commercial tolerances; material is neoprene 50 = 5 durometer compound no 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 6135-01-271-3966
NSN 6645-01-345-6828
NSN 6145-00-921-7990
NSN 5950-01-587-4668
NSN 6220-01-411-5629
NSN 6150-00-812-8145
NSN 5910-01-332-1026
NSN 6220-00-862-6216
NSN 6650-00-923-4192
NSN 5965-01-232-6509
NSN 7035-01-278-1379
NSN 4140-00-332-5956