4820-00-737-7655 SEAT,VALVE Index 4820-00-737-7659 GUIDE,POPPET

National Stock Number:
5360-00-737-7656

Federal Supply Class:
5360

National Item Identification Number:
007377656

Description:
SPRING,HELICAL,TORSION

Detail:
An open-or close-wound coil spring consisting of one or more helical coils, wound from different shapes and types of material and finished at the ends, designed to exert pressure in a rotating direction around the coil axis. Excludes springs designed for thermal actuation (springs in which the torsion forces are counteracted by changes in temperature) and SPRING, REINFORCING, HOSE.


Manufacturer Information:
12739299657MAROTTA CONTROLS INC
217925PC10699657MAROTTA CONTROLS INC
9194770-918876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
INSIDE DIAMETER0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM
MATERIALSTEEL OVERALL
SPRING FREE LENGTH0.300 INCHES MINIMUM AND 0.320 INCHES MAXIMUM
SPRING FREE OUTSIDE DIAMETER0.682 INCHES MINIMUM AND 0.702 INCHES MAXIMUM


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