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 4140-00-170-5152
NSN 6645-01-266-0883
NSN 5920-00-165-9160
NSN 6105-00-265-7545
NSN 5905-01-444-4857
NSN 6320-01-331-1783
NSN 5935-01-108-7331
NSN 5930-00-862-2021
NSN 5855-00-532-0025
NSN 5915-00-340-1135
NSN 6150-00-144-7115
NSN 5965-01-051-0126