1560-01-542-4500 FAIRING,AIRCRAFT Index 1560-01-542-4502 SKIN,AIRCRAFT

National Stock Number:
5320-01-542-4501

Federal Supply Class:
5320

National Item Identification Number:
015424501

Description:
RIVET,BLIND

Detail:
An item consisting of two or more of the following components: stem, rivet body, sleeve, expander, bolt, and collar. It is a headed fastening device with the shank designed to be expanded by means of a separate or integral stem or mandrel, or bolt and expander. It is designed to be installed or expanded from one side only. Excludes NUT, BLIND ASSEMBLY.


Manufacturer Information:
MS21140U101396906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
COUNTERSINK ANGLE98.5 DEGREES MINIMUM AND 101.5 DEGREES MAXIMUM
EXPANSION DEVICESERRATED STEM-TYPE W
FASTENER LENGTH1.068 INCHES NOMINAL
GRIP LENGTH0.781 INCHES MINIMUM AND 0.845 INCHES MAXIMUM
HEAD MAJOR DIAMETER0.635 INCHES MAXIMUM
HEAD STYLEFLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER)
LUBRICATIONDRY FILM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
SHANK DIAMETER0.310 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
SHEAR STRENGTH95000 SINGLE POUNDS PER SQUARE INCH
SHANK STYLESELF-PLUGGING MECHANICALLY LOCKED STEM
SPECIAL FEATURESSINGLE ACTION INSTALATION
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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