5305-00-402-3117 SCREW,MACHINE Index 5310-00-402-3119 NUT,SPECIAL

National Stock Number:
5310-00-402-3118

Federal Supply Class:
5310

National Item Identification Number:
004023118

Description:
NUT,SELF-LOCKING,BLIND RIVET

Detail:
A METALLIC HEADED FASTENER HAVING INTERNAL THREADS FOR A PORTION OF THE FULL LENGTH. IT MAY HAVE A SMOOTH, HEXAGON OR SPLINED SHANK WITH AN OPEN OR CLOSED END. IT IS DESIGNED TO BE EXPANDED TIGHTLY AGAINST THE MATERIAL IT IS BEING INSTALLED IN BY MEANS OF A SPECIAL TOOL. THE ITEM MUST HAVE A SPECIFIED GRIP RANGE. THE GRIP RANGE IS THE THICKNESS OF THE MATERIAL THE ITEM IS BEING INSTALLED IN. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER.


Manufacturer Information:
67097C1032-956878SPS TECHNOLOGIES, LLC
72CBDR3-9019L2ESNA, LLC
72CBDR3-972962HARVARD INDUSTRIES INC
C2990P1032-981755LOCKHEED MARTIN CORPORATION


Techincal Specification:
HEAD COUNTERSINK ANGLE76.00 DEGREES NOMINAL
HEAD DIAMETER0.344 INCHES MINIMUM AND 0.348 INCHES MAXIMUM
HEAD HEIGHT0.058 INCHES NOMINAL
HEAD STYLEDISHED COUNTERSUNK
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CLASS 304 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-763,CLASS 305 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD SIZE0.190 INCHES
NUT DIAMETER0.254 INCHES MINIMUM AND 0.256 INCHES MAXIMUM
NUT GRIP RANGE+0.520 TO 0.580 INCHES
NUT STYLEBLIND RIVET W/SMOOTH ROUND SHANK
NUT LENGTH0.633 INCHES MINIMUM AND 0.663 INCHES MAXIMUM
SHANK END TYPECLOSED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
TEMP RATING450.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNF
THREAD QUANTITY PER INCH32


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