5310-01-521-1812 WASHER,FLAT Index 5975-01-521-1814 MOUNTING BASE,ELECTRICAL EQUIPME

National Stock Number:
5307-01-521-1813

Federal Supply Class:
5307

National Item Identification Number:
015211813

Description:
STUD,SHOULDERED

Detail:
A HEADLESS FASTENER NOT EXCEEDING 12 INCHES (304.8 MM) IN LENGTH, THREADED EXTERNALLY ON BOTH ENDS WITH THREADS OF THE SAME NOMINAL DIAMETER. ALL OR PART OF THE UNTHREADED SECTION HAS A CROSS-SECTIONAL DIAMETER GREATER THAN THE NOMINAL STUD SIZE PLUS 0.020 INCHES (0.508 MM). IT MAY BE THREAD RELIEVED. SEE ALSO STUD, LOCKED IN.


Manufacturer Information:
10116483A486GNIMIKKEISTOKESKUS NCB FINLAND
3M917-3-3-876301THE BOEING COMPANY
AIC-L-146-3-3-806725SPS TECHNOLOGIES, LLC
HL146-6-3-806725SPS TECHNOLOGIES, LLC
HL146-6-3-817446HUCK INTERNATIONAL, INC
HL146-6-3-856878SPS TECHNOLOGIES, LLC
HL146-6-3-873197HI-SHEAR CORPORATION
HL146-6-3-892215HOWMET GLOBAL FASTENING SYSTEMS INC
HL146-6-3-8L4528LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONAGAV
NUT END SHANK DIAMETER0.188 INCHES MINIMUM AND 0.189 INCHES MAXIMUM
NUT END SHANK LENGTH0.182 INCHES MINIMUM AND 0.192 INCHES MAXIMUM
OVERALL LENGTH1.391 INCHES MINIMUM AND 1.421 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4928 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 4967 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALTITANIUM ALLOY UNS R54520
NOMINAL THREAD SIZE0.190 INCHES NUT THREAD
NOMINAL THREAD SIZE0.190 INCHES STUD THREAD
SHOULDER LENGTH0.064 INCHES MINIMUM AND 0.074 INCHES MAXIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCYPIN-RIVET,THREADED-SHEAR,PROTRUDING HEAD,HEX POINT DRIVE,TITANIUM ALLOY
SHOULDER DIAMETER0.357 INCHES MINIMUM AND 0.377 INCHES MAXIMUM
SPECIAL FEATURESLUBRICANT CETYL ALCOHOL
STUD END SHANK DIAMETER0.188 INCHES MINIMUM AND 0.189 INCHES MAXIMUM
STUD END SHANK LENGTH0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM
STYLE DESIGNATORSHOULDERED
THREAD CLASS3A NUT THREAD
THREAD CLASS3A STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD LENGTH0.325 INCHES NOMINAL STUD THREAD
THREAD LENGTH0.325 INCHES NOMINAL NUT THREAD
THREAD SERIES DESIGNATORUNJF NUT THREAD
THREAD QUANTITY PER INCH32 NUT THREAD
THREAD QUANTITY PER INCH32 STUD THREAD


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