>> Search results for: S3990 NSN Search Results National Stock Number (NSN) Description 4820-01-420-5244, 4820014205244 VALVE,BALL 5355-01-722-5429 , 5355017225429 KNOB 4820-01-420-3890, 4820014203890 STEM,FLUID VALVE 4820-01-420-5005 , 4820014205005 SEAT,VALVE 5330-01-421-9898, 5330014219898 NO ITEM NAME AVAILABLE 5330-01-421-9896 , 5330014219896 SEAL,PLAIN 5330-01-421-9897, 5330014219897 SEAL,PLAIN 4820-01-274-6750 , 4820012746750 BALL,VALVE,PORTED 5330-01-420-2931, 5330014202931 RETAINER,PACKING 3120-01-422-4530 , 3120014224530 BEARING,SLEEVE 1 Related Inventory S-3990 Condition NE9 x 14" 1 Mil P Readily AvailableAdd to RFQG401707260S39902Condition NE9W T8 LED 2 ft. Readily AvailableAdd to RFQ4RFX3RS3990Condition NEAutomotive Air Readily AvailableAdd to RFQQPL-SAE-AS39901-23110002272874Condition NSBEARING Readily AvailableAdd to RFQ1560-00-794-8245SS3990-001Condition NSPLUG 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