5320-00-249-2239 RIVET,BLIND Index 5320-00-249-2243 RIVET,BLIND

National Stock Number:
5320-00-249-2242

Federal Supply Class:
5320

National Item Identification Number:
002492242

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:
462-7-1480049DEPARTMENT OF THE AIR FORCE


Techincal Specification:
HEAD STYLEFLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER)
SHANK STYLESELF-PLUGGING
MATERIALALUMINUM ALLOY 1100 OR
ALUMINUM ALLOY 2017 OR
ALUMINUM ALLOY 2024 OR
ALUMINUM ALLOY 2117 OR
ALUMINUM ALLOY 5056 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-W-7986 MIL SPEC ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENTANODIZE OVERALL
HEAD HEIGHT0.079 INCHES MINIMUM AND
0.083 INCHES MAXIMUM
HEAD MAJOR DIAMETER0.399 INCHES MINIMUM AND
0.409 INCHES MAXIMUM
COUNTERSINK ANGLE100.0 DEGREES NOMINAL
FASTENER LENGTH0.219 INCHES NOMINAL
SHANK DIAMETER0.219 INCHES NOMINAL
GRIP LENGTH0.141 INCHES MINIMUM AND
0.203 INCHES MAXIMUM
EXPANSION DEVICEMANDREL-TYPE C


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