5320-01-288-6639 PIN-RIVET Index 5355-01-288-6641 KNOB

National Stock Number:
5320-01-288-6640

Federal Supply Class:
5320

National Item Identification Number:
012886640

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:
NAS1724HC5-21E80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
MATERIALSTEEL COMP H11 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND
CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-8837,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
MINIMUM TENSILE STRENGTH260000 POUNDS PER SQUARE INCH
HEAD STYLEFLUSH COUNTERSUNK
HEAD MAJOR DIAMETER0.508 INCHES MAXIMUM
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND
101.0 DEGREES MAXIMUM
SHANK STYLEPIN-RIVET, TAPERED, THREADED
FASTENER LENGTH1.683 INCHES MINIMUM AND
1.708 INCHES MAXIMUM
SHANK DIAMETER0.3403 INCHES NOMINAL
TIP DIAMETER0.3163 INCHES NOMINAL
GRIP LENGTH1.302 INCHES MINIMUM AND
1.317 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNJF
NOMINAL THREAD SIZE0.312 INCHES
THREAD CLASS3A
THREAD QUANTITY PER INCH24
THREAD DIRECTIONRIGHT-HAND
LUBRICATIONDRY FILM AND
CETYL ALCOHOL
SPECIFICATION/STANDARD DATA80205-NAS1724 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD


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