>> Search results for: 436978C91 NSN Search Results National Stock Number (NSN) Description 4140-00-949-1659, 4140009491659 Cancelled -> Replaced by 2920008465911 2805-00-986-4312 , 2805009864312 RING SET,PISTON 1 Related Inventory 221425R14140009491659Condition NSFAN Readily AvailableAdd to RFQ19409944140009491659Condition NSIMPELLER 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