5310-00-166-5757 WASHER,DIAPHRAGM Index 6220-00-166-5772 PLATE AND CONNECTOR ASSEMBLY,EME

National Stock Number:
5305-00-166-5758

Federal Supply Class:
5305

National Item Identification Number:
001665758

Description:
SETSCREW

Detail:
An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.


Manufacturer Information:
R600-9345934ONTIC ENGINEERING & MANUFACTURING, INC
R600-9356705DONALLCO INC


Techincal Specification:
FASTENER LENGTH0.250 INCHES NOMINAL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLESQUARE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-611,COMP B 1/2 H FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY OVERALL
NOMINAL THREAD DIAMETER0.562 INCHES
POINT STYLEFLAT
SPECIAL FEATURESCENTER DRILLED THRU ON LONGITUDINAL AXIS 0.191 IN. DIA
WIDTH ACROSS FLATS0.186 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
THREAD LENGTH0.250 INCHES NOMINAL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH18


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