5310-01-189-3797 NUT SPACER,PLATE Index 5310-01-189-3799 WASHER,FLAT

National Stock Number:
5310-01-189-3798

Federal Supply Class:
5310

National Item Identification Number:
011893798

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:
H111F3B65-280M29372HOWMET GLOBAL FASTENING SYSTEMS INC.
H111F3B65-280M71286HOWMET GLOBAL FASTENING SYSTEMS INC
SM-A-911309-5580063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR
H111F3B65-280M83324HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
HEAD COUNTERSINK ANGLE100.0 DEGREES NOMINAL
HEAD DIAMETER0.280 INCHES NOMINAL
HEAD STYLEFLAT COUNTERSUNK
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE0.190 INCHES
NUT GRIP RANGE+0.230 TO 0.280 INCHES
NUT DIAMETER0.255 INCHES MAXIMUM
NUT LENGTH0.875 INCHES NOMINAL
NUT STYLEBLIND RIVET W/SMOOTH ROUND SHANK
SHANK END TYPECLOSED
SPECIAL FEATURESKNURLED SHANK
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIESUNJF


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