>> Search results for: 2640339X2 NSN Search Results National Stock Number (NSN) Description 4820-01-156-0529, 4820011560529 VALVE,BALL 4820-01-256-3649 , 4820012563649 STEM,FLUID VALVE 4820-00-027-3405, 4820000273405 VALVE,BALL 4820-00-052-4873 , 4820000524873 VALVE ASSEMBLY 4810-01-066-8051, 4810010668051 STEM,FLUID VALVE 4820-00-042-2438 , 4820000422438 Cancelled -> Replaced by 4820012536009 4820-00-411-2695, 4820004112695 SEAT,VALVE 4820-01-172-9144 , 4820011729144 RING,SEAT RETAINER 5310-01-148-0250, 5310011480250 WASHER,RECESSED 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