>> Search results for: BB1D NSN Search Results National Stock Number (NSN) Description 3460-01-291-1074, 3460012911074 BAR,BORING TOOL 2530-99-784-5255 , 2530997845255 ADJUSTING SCREW ASS 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