5320-00-249-4659 RIVET,BLIND Index 5320-00-249-4663 RIVET,BLIND

National Stock Number:
5320-00-249-4661

Federal Supply Class:
5320

National Item Identification Number:
002494661

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:
462-7-3280049DEPARTMENT OF THE AIR FORCE
R7885ANDTYPE2ANDCLASS281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
COUNTERSINK ANGLE100.0 DEGREES NOMINAL
FASTENER LENGTH0.407 INCHES NOMINAL
GRIP LENGTH0.329 INCHES MINIMUM AND 0.391 INCHES MAXIMUM
HEAD HEIGHT0.079 INCHES MINIMUM AND 0.083 INCHES MAXIMUM
HEAD STYLECOUNTERSUNK W/ REVERSE CHAMFER
HEAD MAJOR DIAMETER0.399 INCHES MINIMUM AND 0.409 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-W-7986 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2117 OVERALL
NONDEFINITIVE SPEC/STD DATA2 TYPE AND 2 CLASS
SHANK DIAMETER0.219 INCHES NOMINAL
SHANK STYLESELF-PLUGGING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541 MIL SPEC 2ND TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OR OXIDE FILM OVERALL


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