5325-01-627-9314 RING,RETAINING 5305-01-627-5051 SCREW,CAP,HEXAGON HEAD

National Stock Number:
5310-01-627-6220

Federal Supply Class:
5310

National Item Identification Number:
016276220

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:
NAS1735-4-280205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
HEAD COUNTERSINK ANGLE75.0 DEGREES MINIMUM AND 77.0 DEGREES MAXIMUM
HEAD STYLEFLAT COUNTERSUNK
NUT DIAMETER0.3500 INCHES MINIMUM
NUT STYLEBLIND RIVET W/SMOOTH ROUND SHANK
NUT LENGTH0.240 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763, CONDITION A FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL COMP 304 OR STEEL COMP 305 OVERALL
NOMINAL THREAD SIZE0.2500 INCHES
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT, SELF-LOCKING, BLIND RIVET
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNF
THREAD QUANTITY PER INCH28


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