5306-01-521-2026 BOLT,SHEAR Index 5320-01-521-2028 PIN-RIVET

National Stock Number:
5320-01-521-2027

Federal Supply Class:
5320

National Item Identification Number:
015212027

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:
NAS1438H1880205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
MATERIALSTEEL COMP 8740 OR
STEEL COMP 4340 OR
STEEL COMP 4140 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6322 ASSN STD 2ND MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416, TYII, CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
HEAD STYLEFLUSH COUNTERSUNK
HEAD MAJOR DIAMETER0.346 INCHES MINIMUM AND
0.399 INCHES MAXIMUM
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND
101.0 DEGREES MAXIMUM
SHANK STYLEPIN-RIVET, MULTIPLE GROOVED
FASTENER LENGTH3.160 INCHES MINIMUM AND
3.360 INCHES MAXIMUM
SHANK DIAMETER0.248 INCHES MINIMUM AND
0.249 INCHES MAXIMUM
GRIP LENGTH1.062 INCHES MINIMUM AND
1.063 INCHES MAXIMUM
FEATURES PROVIDEDSEALANT VENT GROOVE
SPECIFICATION/STANDARD DATA80205-NAS1438 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD


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