HEMTT PRESSURE TANK 217321N, 2407FX, 10587, 217321, 830171, 2530-00-377-8779 NOS PART NUMBER: 217321N, 2407FX, 10587, 217321, 830171 NSN: 2530-00-377-8779 HEAVY EXPANDED MOBILITY TACTICAL TRUCK (HEMTT), ALL BODY TYPES (ABT) M977, M978, M983, M984, M984A1, M985 NOS HEMTT Pressure Tank, Part Numbers 217321N, 2407FX, 10587, 217321, and 830171, NSN 2530-00-377-8779. This OEM military pressure tank is designed for use on HEMTT (Heavy Expanded Mobility Tactical Truck) vehicles and serves as a critical component within the vehicle's air or brake system. Pressure tanks are used to store compressed air and help ensure reliable operation of braking, suspension, and other pneumatic systems required for safe and effective vehicle performance. This item is New Old Stock (NOS) military surplus and has never been installed. Manufactured to military specifications, this pressure tank is engineered for durability and dependable performance under demanding military operating conditions. It is ideal for fleet maintenance, military vehicle repairs, restoration projects, and replacement of damaged, corroded, or unserviceable pneumatic system components. Part Numbers 217321N, 2407FX, 10587, 217321, and 830171, along with NSN 2530-00-377-8779, are commonly searched by military maintenance facilities, government agencies, defense contractors, and military vehicle restoration specialists seeking genuine OEM HEMTT replacement parts. Using authentic military pneumatic system components helps ensure proper fit, air system performance, safety, and long-term serviceability. Equipment Parts Sales has been supplying military surplus and OEM military vehicle parts for over 25 years. We stock thousands of NOS military vehicle components, including HEMTT, Oshkosh, MRAP, MaxxPro, M-ATV, Humvee, FMTV, M939, M151, and 5-Ton truck parts ready for shipment. Our inventory includes pressure tanks, air system components, brake system parts, suspension assemblies, drivetrain components, and hard-to-find military vehicle replacement parts. Keywords: 217321N, 2407FX, 10587, 217321, 830171, 2530-00-377-8779, HEMTT pressure tank, military air tank, HEMTT air reservoir, OEM military pneumatic component, military vehicle pressure tank, air brake reservoir tank, heavy tactical truck air system part, military surplus vehicle parts, NOS military surplus parts, HEMTT restoration parts, military vehicle maintenance parts.