5220-00-473-1978 GAGE,PROFILE Index 1270-00-473-1983 LATCH ASSEMBLY,CAME

National Stock Number:
5360-00-473-1980

Federal Supply Class:
5360

National Item Identification Number:
004731980

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:
30328PC1381316PORTSMOUTH NAVAL SHIPYARD
365192PC1380064NAVAL SHIP SYSTEMS COMMAND
547-59E86PC1314921CRAMP SHIPBUILDING AND DRYDOCK CO


Techincal Specification:
END ANGULAR RELATIONSHIPENDS ANGLED ONE TO OTHER
COIL HELIX DIRECTIONLEFT-HAND
COIL QUANTITY12
END STYLEPARALLEL OVERALL
END LENGTH FROM COIL AXIS TO FIRST BEND0.355 INCHES NOMINAL OVERALL
END LENGTH FROM FIRST BEND TO SECOND BEND OR END0.328 INCHES NOMINAL OVERALL
END LENGTH0.594 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER0.531 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONJAN-1160,GRADE 2,TYPE A MIL SPEC ALL MATERIAL RESPONSES OVERALL
SPRING FREE LENGTH1.875 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.633 INCHES NOMINAL
STYLE DESIGNATORSINGLE TORSION LEFT HAND


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