0.500 in. Lg
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 6220-01-501-1333
NSN 2925-00-536-4574
NSN 6610-01-422-1322
NSN 5996-01-515-6895
NSN 4140-01-643-2627
NSN 5999-01-401-5322
NSN 5915-00-636-9785
NSN 5855-00-688-9954
NSN 5960-01-248-4743
NSN 5855-01-601-4450
NSN 6685-01-064-9480
NSN 6685-01-231-7794