5320-01-144-1686 RIVET,BLIND Index 5320-01-144-1688 RIVET,BLIND

National Stock Number:
5320-01-144-1687

Federal Supply Class:
5320

National Item Identification Number:
011441687

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:
ST3M771-12-976301THE BOEING COMPANY
ST3M771-12-992215HOWMET GLOBAL FASTENING SYSTEMS INC
VA207-12-992215HOWMET GLOBAL FASTENING SYSTEMS INC
VA207SA-12-992215HOWMET GLOBAL FASTENING SYSTEMS INC
VA207SA-12-998524MONOGRAM AEROSPACE FASTENERS, INC


Techincal Specification:
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
EXPANSION DEVICETHREADED STEM
GRIP LENGTH0.501 INCHES MINIMUM AND 0.563 INCHES MAXIMUM
HEAD STYLEFLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER)
HEAD MAJOR DIAMETER0.583 INCHES MAXIMUM
LUBRICATIONDRY FILM AND CETYL ALCOHOL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE0.250 INCHES
SHANK DIAMETER0.3897 INCHES NOMINAL
SHANK STYLETHREADED SELF-PLUGGING SHANK W/SLEEVE
SPECIAL FEATURES0.3815 IN. SECOND SHANK DIAMETER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONLEFT-HAND
THREAD QUANTITY PER INCH28
THREAD SERIES DESIGNATORUNF


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