5320-00-279-1220 RIVET,BLIND Index 5320-00-279-1223 RIVET,BLIND

National Stock Number:
5320-00-279-1221

Federal Supply Class:
5320

National Item Identification Number:
002791221

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:
458-4-1480049DEPARTMENT OF THE AIR FORCE
MIL-R-788581349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
R7885ANDTYPE1ANDCLASS281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
COUNTERSINK ANGLE100.0 DEGREES NOMINAL
GRIP LENGTH0.125 INCHES MINIMUM AND 0.144 INCHES MAXIMUM
HEAD HEIGHT0.037 INCHES MINIMUM AND 0.041 INCHES MAXIMUM
HEAD MAJOR DIAMETER0.211 INCHES MINIMUM AND 0.221 INCHES MAXIMUM
HEAD STYLECOUNTERSUNK W/ REVERSE CHAMFER
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-W-7986 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2017 OVERALL
NONDEFINITIVE SPEC/STD DATA1 TYPE AND 2 CLASS
SHANK DIAMETER0.125 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541 MIL SPEC 2ND TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OR CHROMATE OVERALL


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