4810-01-087-2230 RETAINER,HELICAL COMPRESSION SPRING Index 4820-01-087-2232 INDICATOR STOP,POSITIONER

National Stock Number:
5305-01-087-2231

Federal Supply Class:
5305

National Item Identification Number:
010872231

Description:
SCREW,CAP,HEXAGON HEAD

Detail:
An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, MACHINE; BOLT, EXTERNALLY RELIEVED BODY; BOLT, INTERNAL WRENCHING; and SCREW, CAP, SOCKET HEAD.


Manufacturer Information:
111-905-100-139-00004613EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP


Techincal Specification:
FASTENER LENGTH1.750 INCHES NOMINAL
HEAD HEIGHT0.241 INCHES NOMINAL
HEAD STYLEHEXAGON
MATERIALNICKEL ALLOY OVERALL
NOMINAL THREAD DIAMETER0.375 INCHES
SPECIAL FEATURESFURNISHED WITH O-RING
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.000 INCHES NOMINAL
THREAD QUANTITY PER INCH16
THREAD SERIES DESIGNATORUNC
WIDTH BETWEEN FLATS0.554 INCHES NOMINAL


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