Has square top; has one hole 0.279 in. Min and 0.289 in. Max diameter on flange end; has groove for o-ring
An item specifically designed to fit over the opening(s) of various items to provide mechanical protection and/or to prevent the entrance of foreign matter during painting, shipping, storage, or the like. It is not designed to retain fluids under pressure during equipment operation. Excludes cover, electrical connector; hood, sealing, bottle; and stopper, bottle. For items designed to fit into or over the opening(s) of various items, see cap-plug, protective, dust and moisture seal.
Classification: Gaskets,washers & other seals
NSN 5975-01-197-7673
NSN 6220-00-185-0679
NSN 6130-01-177-4472
NSN 6145-01-364-0074
NSN 6240-01-306-3417
NSN 6685-01-578-7011
NSN 6240-00-419-4301
NSN 6650-01-241-7978
NSN 5835-01-580-0446
NSN 5855-01-145-8973
NSN 6145-00-390-0755
NSN 6130-01-188-8842