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 5985-01-513-4654
NSN 5985-01-080-1628
NSN 6320-01-550-3379
NSN 5930-01-318-1517
NSN 6610-01-281-4590
NSN 6645-01-642-3637
NSN 6610-00-476-4402
NSN 5835-01-416-6449
NSN 6130-01-251-0124
NSN 5915-01-199-3811
NSN 5990-01-364-0813
NSN 5975-01-354-4496