>> Search results for: S3S14445000 NSN Search Results National Stock Number (NSN) Description 4920-01-202-7254, 4920012027254 BLANK,BREATHER ELBOW 5340-99-782-3311 , 5340997823311 COVER,PROTECTIVE,DU 4920-01-202-7254, 4920012027254 BLANK,BREATHER ELBOW 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