Approved Vendor U51700.025.0400 Cotter Pin, 0.25 in dia, 4 in L, PK25, Extended Prong, Inch, 1 4 in Pin Dia, 4 in Shank Lg, 18 8, 25 PK 395 351 32 Maximum Clamping Clearance 3 16" Overall Maximum Clamping Clearance 3 16" Overall Height 4 1 16" Overall Length 2 1 2" Maximum Air Inlet Pressure 87 psi Connection Port Pipe Connection Threaded Thread Size M5 Thread Type Metric Gender Male Temperature Range 14° F to 194° F Body Material 6061 Aluminum Type Double Acting Mechanism Air Extend Air Retract Clamp Type Hold Down Clamping Action Hold Down Mount Type Screw On Mounting Fasteners Included No Number of 8 Diameter 4 mm Performance Long Life Power Source Air System of Measurement Inch Country of Origin Germany DFARS Compliance Specialty Metals COTS Exempt Export Control Classification Number (ECCN) EAR99 REACH Compliance Not Compliant RoHS Compliance RoHS 3 (2015 863 EU) Compliant Schedule B Number 820570 They automatically reduce a high inlet pressure from compressed gas tanks to a lower Shank Length 4 in Standards ASME B18