>> Search results for: 42200800 NSN Search Results National Stock Number (NSN) Description 6620-01-253-0340, 6620012530340 HOUSING 4220-21-858-3834 , 4220218583834 LIFE PRESERVER,VEST 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