1560-01-480-5220 STIFFENER,AIRCRAFT Index 1560-01-480-5222 STIFFENER,AIRCRAFT

National Stock Number:
5320-01-480-5221

Federal Supply Class:
5320

National Item Identification Number:
014805221

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:
3D0230-8-1788277THE BOEING COMPANY
ASP100F-DT08-1717446HUCK INTERNATIONAL, INC
MAF100F-DT08-1798524MONOGRAM AEROSPACE FASTENERS, INC


Techincal Specification:
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
FASTENER LENGTH2.000 INCHES MINIMUM AND 2.125 INCHES MAXIMUM
GRIP LENGTH1.092 INCHES MINIMUM AND 1.112 INCHES MAXIMUM
HEAD STYLEFLUSH COUNTERSUNK
HEAD MAJOR DIAMETER0.399 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6049 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 8740 OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE0.216 INCHES
SHANK DIAMETER0.263 INCHES MINIMUM AND 0.265 INCHES MAXIMUM
SHANK STYLEPIN RIVET, THREADED
SPECIAL FEATURESRIVET HAS STRAIGHT OR HELICAL MECHANICAL LOCK FEATURE, MANUFACTURER'S OPTION .156 MIN LENGTH
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416, TYPE II, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH48
THREAD SERIES DESIGNATORUNS


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