>> Search results for: 3S1553 NSN Search Results National Stock Number (NSN) Description 5305-00-206-0612, 5305002060612 SCREW,MACHINE 4820-01-190-6434 , 4820011906434 REPAIR KIT,SONAR DO 4820-01-190-6435, 4820011906435 ELASTOLOCK,AS-1,6OZ 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