Company calls this a cap, protective
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 5835-01-558-9444
NSN 2925-01-175-1217
NSN 5930-01-345-5400
NSN 6130-01-266-0964
NSN 5935-00-554-9244
NSN 5990-01-379-2337
NSN 6645-01-239-8133
NSN 5910-01-440-3450
NSN 6130-01-572-5189
NSN 5920-00-883-8509
NSN 5996-01-608-9099
NSN 4140-01-187-6922