5320-01-227-3479 RIVET,BLIND Index 5340-01-227-3481 BRACKET,ANGLE

National Stock Number:
5320-01-227-3480

Federal Supply Class:
5320

National Item Identification Number:
012273480

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:
MS21140-0604P96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
HEAD STYLEFLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER)
SHANK STYLESELF-PLUGGING MECHANICALLY LOCKED STEM
MATERIALIRON ALLOY 660 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND
CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MINIMUM TENSILE STRENGTH1690 POUNDS PER SQUARE INCH
SHEAR STRENGTH2925 SINGLE POUNDS PER SQUARE INCH
HEAD MAJOR DIAMETER0.387 INCHES MAXIMUM
COUNTERSINK ANGLE98.5 DEGREES MINIMUM AND
101.5 DEGREES MAXIMUM
FASTENER LENGTH0.428 INCHES NOMINAL
SHANK DIAMETER0.197 INCHES MINIMUM AND
0.199 INCHES MAXIMUM
GRIP LENGTH0.219 INCHES MINIMUM AND
0.282 INCHES MAXIMUM
EXPANSION DEVICESERRATED STEM-TYPE W
LUBRICATIONDRY FILM
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMS21140-0604P


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