5305-01-045-8952 SETSCREW Index 5305-01-045-8955 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-045-8953

Federal Supply Class:
5305

National Item Identification Number:
010458953

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:
5305PL20391629009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
532611-356878SPS TECHNOLOGIES, LLC
M74CR72013E26233NYLOK LLC
532611-374445H-K CONNECTICUT HOLDING COMPANY
532611-382896SAFETY SOCKET LLC
532611-396214RAYTHEON COMPANY
NM274CR720K13E26233NYLOK LLC


Techincal Specification:
FASTENER LENGTH0.810 INCHES NOMINAL
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.438 INCHES
POINT STYLECONE
THREAD QUANTITY PER INCH20
THREAD SERIES DESIGNATORUNF
WIDTH ACROSS FLATS0.219 INCHES MINIMUM AND 0.222 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.810 INCHES NOMINAL


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