5320-01-533-7878 RIVET,SOLID Index 4320-01-533-7880 IMPELLER,PUMP,CENTRIFUGAL

National Stock Number:
5320-01-533-7879

Federal Supply Class:
5320

National Item Identification Number:
015337879

Description:
PIN-RIVET

Detail:
A metallic or nonmetallic item, headed at one end, with a cylindrically shaped shank which may be tapered, grooved, or threaded. A locking collar or sleeve may be provided to perform the same holding action as the clinching portion of a conventional rivet. The shank may include an external wrenching facility which breaks off at a predetermined applied torque.


Manufacturer Information:
NAS1724-4-11R80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
COUNTERSINK ANGLE100.0 DEGREES NOMINAL
FASTENER LENGTH1.020 INCHES NOMINAL
GRIP LENGTH0.6870 INCHES NOMINAL
HEAD MAJOR DIAMETER0.4130 INCHES MINIMUM AND 0.4390 INCHES MAXIMUM
HEAD STYLEFLUSH COUNTERSUNK
LUBRICATIONCETYL ALCOHOL
MATERIALSTEEL COMP 4140 OVERALL
NOMINAL THREAD SIZE0.250 INCHES
SHANK DIAMETER0.2754 INCHES NOMINAL
SHANK STYLEPIN-RIVET, STRAIGHT, THREADED
SPECIAL FEATURESOVERSIZE PARTS FOR REPAIR ONLY
WIDTH BETWEEN FLATS0.2480 INCHES NOMINAL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD SERIES DESIGNATORUNJF
THREAD QUANTITY PER INCH28


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