4720-01-539-4779 HOSE ASSEMBLY,NONMETALLIC Index 3020-01-539-4781 GEAR ASSEMBLY,WORM

National Stock Number:
5320-01-539-4780

Federal Supply Class:
5320

National Item Identification Number:
015394780

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:
MS21140U14-1180205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MS21140U14-1196906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
COUNTERSINK ANGLE100.0 DEGREES NOMINAL
FASTENER LENGTH1.750 INCHES NOMINAL
GRIP LENGTH0.656 INCHES MINIMUM AND 0.720 INCHES MAXIMUM
HEAD MAJOR DIAMETER0.763 INCHES MAXIMUM
HEAD STYLEFLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER)
HEAT TREATMENTANNEALED OVERALL
LUBRICATIONDRY FILM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
SHANK DIAMETER0.437 INCHES NOMINAL
SHANK STYLESELF-PLUGGING MECHANICALLY LOCKED STEM
SHEAR STRENGTH95000 SINGLE POUNDS PER SQUARE INCH
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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