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:
THREAD SERIESUNF
NOMINAL THREAD SIZE0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL CORROSION RESISTING OVERALL
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
SURFACE TREATMENTCADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NUT STYLEBLIND RIVET W/SMOOTH ROUND SHANK
NUT DIAMETER0.254 INCHES MINIMUM AND
0.256 INCHES MAXIMUM
NUT LENGTH0.633 INCHES MINIMUM AND
0.663 INCHES MAXIMUM
NUT GRIP RANGE0.520 TO 0.580 INCHES
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
HEAD STYLEDISHED COUNTERSUNK
HEAD DIAMETER0.344 INCHES MINIMUM AND
0.348 INCHES MAXIMUM
HEAD HEIGHT0.058 INCHES NOMINAL
HEAD COUNTERSINK ANGLE76.00 DEGREES NOMINAL
SHANK END TYPECLOSED
TEMP RATING450.0 DEG FAHRENHEIT NOMINAL


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