4820-00-078-8555 VALVE,SAFETY RELIEF Index 4820-00-078-8557 VALVE,SAFETY RELIEF

National Stock Number:
5320-00-078-8556

Federal Supply Class:
5320

National Item Identification Number:
000788556

Description:
RIVET,SOLID

Detail:
A headed fastening device having a smooth solid shank designed to have the shank end upset after insertion.


Manufacturer Information:
AS2229-2020U583SAE INTERNATIONAL
AS2229-202K7766BRITISH STANDARDS INSTITUTION
AS2229-202U1604MARTIN-BAKER AIRCRAFT COMPANY LIMITED
AS2229-202U1653SOCIETY OF BRITISH AEROSPACE COMPANI LTD SBAC


Techincal Specification:
MATERIALALUMINUM ALLOY OVERALL
SURFACE TREATMENTANODIZE OVERALL
HEAT TREATMENTO-ANNEALED, RECRYSTALLIZED OVERALL
HEAD STYLEFLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER)
HEAD MAJOR DIAMETER0.103 INCHES MINIMUM AND
0.115 INCHES MAXIMUM
COUNTERSINK ANGLE90.0 DEGREES NOMINAL
SHANK STYLESTRAIGHT
FASTENER LENGTH0.125 INCHES NOMINAL
SHANK DIAMETER0.060 INCHES MINIMUM AND
0.064 INCHES MAXIMUM


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