>> Search results for: Y0643 NSN Search Results National Stock Number (NSN) Description 5955-01-008-9721, 5955010089721 CRYSTAL UNIT,QUARTZ 5331-01-311-6981 , 5331013116981 O-RING 5331-01-311-6979, 5331013116979 O-RING 5331-01-311-6980 , 5331013116980 O-RING 5331-01-311-6978, 5331013116978 O-RING 1 Related Inventory EY06430001185342012267504Condition NSSTRAP 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