6520-01-470-7331 AIR VALVE ASSY Index 4820-01-470-7333 PINCH VALVE

National Stock Number:
5320-01-470-7332

Federal Supply Class:
5320

National Item Identification Number:
014707332

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:
MS21141S060896906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
EXPANSION DEVICESERRATED STEM-TYPE W
FASTENER LENGTH0.678 INCHES NOMINAL
GRIP LENGTH0.469 INCHES MINIMUM AND 0.532 INCHES MAXIMUM
HEAD HEIGHT0.124 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
HEAD STYLESTRAIGHT PAN
HEAD MAJOR DIAMETER0.387 INCHES NOMINAL
MATERIALIRON ALLOY OVERALL
SHANK DIAMETER0.197 INCHES MINIMUM AND 0.199 INCHES MAXIMUM
SHANK STYLESELF-PLUGGING MECHANICALLY LOCKED STEM
SURFACE TREATMENTPASSIVATE OVERALL


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