"The item meets the specifications of Rubber MIL-R-6855, Class 2, Type A. It has an inner diameter of 1.250 inches and an outer diameter range of 1.750 to 1.780 inches. The overall length is between 4.840 and 4.900 inches."
Product Specifications:
FSC With Name
1740 - Airfield Specialized Trucks and Trailers
Part Number
556AS303-2
FSG
17
FSC
1740
FSG Name
Aircraft Launching, Landing, and Ground Handling Equipment
FSC Name
Airfield Specialized Trucks and Trailers
NSN Number
1740-01-140-7581 (1740011407581)
Cage Code
30003
MFG Name
NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
FSG With Name
17 - Aircraft Launching, Landing, and Ground Handling Equipment