5310-01-250-6719 NUT,PLAIN,ROUND Index 5310-01-250-6721 NUT,SLEEVE

National Stock Number:
5310-01-250-6720

Federal Supply Class:
5310

National Item Identification Number:
012506720

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:
CH4K106L03481BFGOODRICH CO THE AEROSPACE DIV ENGINEERED POLYMER PRODUCTS
CH4K106L25472GOODRICH CORPORATION
NAS1330H04K106L80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
HEAD COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
HEAD DIAMETER0.263 INCHES NOMINAL
HEAD HEIGHT0.051 INCHES MAXIMUM
HEAD STYLEFLAT COUNTERSUNK REVERSE KEYED
KEY LENGTH0.051 INCHES MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
MATERIALSTEEL COMP 1008 OR STEEL COMP 1010 OR STEEL COMP 1108 OR STEEL COMP 1110 OR STEEL COMP 1215 OVERALL
NOMINAL THREAD SIZE0.112 INCHES
NUT DIAMETER0.151 INCHES MINIMUM AND 0.155 INCHES MAXIMUM
NUT GRIP RANGE+0.081 TO 0.106 INCHES
NUT STYLEBLIND RIVET W/SMOOTH ROUND SHANK
NUT LENGTH0.380 INCHES MINIMUM AND 0.410 INCHES MAXIMUM
SHANK END TYPEOPEN
SPECIFICATION/STANDARD DATA80205-NAS1330 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH40


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