A metallic item, partially enclosed by top and bottom plates, used in the construction of a valve where the freedom of leakage at the spindle is not dependent upon a gland of the packed type. it is usually made of copper and is used in refrigeration and similar services.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 6645-01-097-5831
NSN 5925-01-610-7090
NSN 5895-01-544-0671
NSN 5999-00-931-1271
NSN 5835-00-931-5568
NSN 4140-01-372-5718
NSN 5930-00-102-6165
NSN 6685-01-158-6565
NSN 6105-01-381-2496
NSN 4140-01-527-7878
NSN 6105-01-339-1220
NSN 6135-01-456-7541