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:
THREAD SERIES DESIGNATORUNF
NOMINAL THREAD DIAMETER0.438 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.810 INCHES NOMINAL
FASTENER LENGTH0.810 INCHES NOMINAL
MATERIALSTEEL OVERALL
SURFACE TREATMENTCADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND
53.0 ROCKWELL C MAXIMUM OVERALL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLEHEXAGON
WIDTH ACROSS FLATS0.219 INCHES MINIMUM AND
0.222 INCHES MAXIMUM
POINT STYLECONE
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE96214
MFR SOURCE CONTROLLING REFERENCE532611-3


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