Inquiry (采购产品): OBSOLESCENCE I am assisting the Naval Surface Warfare Center in Philadelphia with validation of the coding of obsolete they have placed on one of your parts. The item is preformed packing on a differential pressure indicator. The part number is 0001.0044.R. Alternate part numbers are 0001-0028R and D4-224E005-5. Please contact me and validate if this coding is correct and if so, is there a suitable replacement? Thanks! **** Hidden Message ***** Lisa Gaddis 39567 Company: Northrop Grumman Ship Systems E-mail: lisa.gaddis@ngc.com **** Hidden Message ***** lisa.gaddis@ngc.com