>> Search results for: 400A28 NSN Search Results National Stock Number (NSN) Description 5331-01-450-1271, 5331014501271 O-RING 6140-99-620-9424 , 6140996209424 BATTERY 1 Related Inventory 400A288310 DSS/SCS 28Condition NEElectromagnetic Readily AvailableAdd to RFQ 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