5310-00-281-2853 WASHER,RECESSED Index 5306-00-281-2856 BOLT,MACHINE

National Stock Number:
5305-00-281-2855

Federal Supply Class:
5305

National Item Identification Number:
002812855

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:
10125099A486GNIMIKKEISTOKESKUS NCB FINLAND
7698149695PARKER-HANNIFIN CORPORATION
7698182106PARKER-HANNIFIN CORPORATION
7698193835PARKER HANNIFIN CORPORATION


Techincal Specification:
FASTENER LENGTH0.200 INCHES NOMINAL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL COMP 303 OVERALL
NOMINAL THREAD DIAMETER0.312 INCHES
SPECIAL FEATURES6 HOLES 0.040 IN. DIA SOCKET DRIVE END
POINT STYLEFLAT
WIDTH ACROSS FLATS0.156 INCHES MINIMUM AND 0.158 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD LENGTH0.200 INCHES MINIMUM
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH24
THREAD SERIES DESIGNATORUNF


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