>> Search results for: 2121E5158 NSN Search Results National Stock Number (NSN) Description 5331-00-942-4440, 5331009424440 Cancelled -> Replaced by 5330008140718 5331-01-386-4074 , 5331013864074 O-RING 1 Related Inventory 2-121E515-85330009424440Condition NSSPACER Readily AvailableAdd to RFQ2-121E515-80Condition FNDesc: PACKING; 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