A metallic item designed to be used in conjunction with a plate, reed valve and/or valve, reed.
NSN 5930-01-068-3641
NSN 6135-00-351-8606
NSN 5910-00-840-5803
NSN 5999-01-331-4064
NSN 5996-01-378-6438
NSN 6130-00-776-0157
NSN 4140-00-078-9357
NSN 5960-01-434-5539
NSN 6150-01-327-8087
NSN 5895-01-142-1785
NSN 6105-01-270-3852
NSN 5855-00-087-7833