>> Search results for: CH74913 NSN Search Results National Stock Number (NSN) Description 4920-99-659-2889, 4920996592889 GUIDE,SEAL 1240-99-551-2665 , 1240995512665 FILTER ASSEMBLY 5330-99-645-8660, 5330996458660 GASKET 1680-99-645-8121 , 1680996458121 DIAPHRAGM RING 5330-99-645-8659, 5330996458659 GASKET 1680-99-645-8114 , 1680996458114 DIAPHRAGM RING 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