>> Search results for: N20628 NSN Search Results National Stock Number (NSN) Description 5331-01-431-7374, 5331014317374 O-RING 5821-00-561-4222 , 5821005614222 RECEIVERTRANSMITTER 5330-01-243-5838, 5330012435838 Cancelled -> Replaced by 5331012924003 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