5310-01-470-7174 WASHER,FLAT Index 5998-01-470-7176 CIRCUIT CARD ASSEMBLY

National Stock Number:
5320-01-470-7175

Federal Supply Class:
5320

National Item Identification Number:
014707175

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:
MS21141S050196906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
EXPANSION DEVICESERRATED STEM-TYPE W
FASTENER LENGTH0.217 INCHES NOMINAL
GRIP LENGTH0.031 INCHES MINIMUM AND 0.096 INCHES MAXIMUM
HEAD HEIGHT0.062 INCHES MINIMUM AND 0.070 INCHES MAXIMUM
HEAD STYLESTRAIGHT PAN
HEAD MAJOR DIAMETER0.250 INCHES MINIMUM AND 0.272 INCHES MAXIMUM
MATERIALIRON ALLOY OVERALL
SHANK DIAMETER0.162 INCHES MINIMUM AND 0.164 INCHES MAXIMUM
SHANK STYLESELF-PLUGGING MECHANICALLY LOCKED STEM
SURFACE TREATMENTPASSIVATE OVERALL


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