>> Search results for: HM20A NSN Search Results National Stock Number (NSN) Description 5342-01-602-4170, 5342016024170 LOCK,SWIVEL,CASTER 5305-14-393-5865 , 5305143935865 VIS 4320-14-471-9207, 4320144719207 POMPE PNEUMATIQUE 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