5310-01-381-9819 NUT,SELF-LOCKING,EXTENDED WASHER Index 5306-01-381-9821 BOLT,INTERNALLY RELIEVED BODY

National Stock Number:
5305-01-381-9820

Federal Supply Class:
5305

National Item Identification Number:
013819820

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:
S-108-12899517VACCO INDUSTRIES
S108-12899517VACCO INDUSTRIES
S1D10025 ITEM 3399517VACCO INDUSTRIES


Techincal Specification:
FASTENER LENGTH1.250 INCHES NOMINAL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLEHEXAGON
MATERIAL
POINT STYLEFLAT
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.250 INCHES NOMINAL
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNF
WIDTH ACROSS FLATS0.094 INCHES NOMINAL


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