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0.139in.
1.937in.
O-Ring
rubber butadiene nitrile
MIL-G-21569, class 1 mil spec single material response
Rubber butadiene nitrile
Schedule B number: 4016930000
Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
FSC 5331 ⁓ O-ring
Excluding packing and gasket material (fsc 5330).
o-ring 1.937" center hole diameter
Nothing similar to this part number was found in our inventory
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.