Part Number STP 6 1 16 having (CAGE Code 54395) and FSC 5340 Hardware, Commercial in stock with ready to ship. Get an instant quote for STP 6 1 16 Cap Protective Dust And Moisture Seal by Western Sky Industries Inc. Fill the form below with your desired order quantity, targeted price and the expected order-fulfilment date. Our dedicated account manager will get back to you within 15 minutes.