>> Search results for: 15580A NSN Search Results National Stock Number (NSN) Description 6640-01-516-9307, 6640015169307 GRID,WIRE GAUZE,LABORATORY 6515-01-588-6820 , 6515015886820 EXHALATION VALVE ASSY 4940-00-784-6950, 4940007846950 ABRASIVE TIP,GRINDI 6640-21-862-9767 , 6640218629767 GRID,WIRE GAUZE,LAB 1 Related Inventory Search You can use this search box to continue searching. Search parameters can include any combination of characteristics, specifications, description, partial part numbers, NSN or other stocking number. Special characters are not needed and are automatically stripped before searching. Do you sell this part? Become part of our growing pool of certified suppliers. Send Information