5310-00-901-0802 WASHER,FLAT Index 5325-00-901-0804 GROMMET,NONMETALLIC

National Stock Number:
5306-00-901-0803

Federal Supply Class:
5306

National Item Identification Number:
009010803

Description:
BOLT,SHOULDER

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than No. 10 (0.190 IN.) (5 mm) and those items with an inserted drive head, use SCREW, SHOULDER. For items which are No. 10 (0.190 IN.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use BOLT, EXTERNALLY RELIEVED BODY. Excludes THUMBSCREW.


Manufacturer Information:
1095449618876U S ARMY AVIATION AND MISSILE COMMAND
1095449619200US ARMY ARDEC RDECOM
1095449619207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
5306009010803A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
5306009010803SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE


Techincal Specification:
FASTENER LENGTH1.375 INCHES NOMINAL
HEAD HEIGHT0.250 INCHES NOMINAL
HEAD STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-637 FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL COMP 1211 OR STEEL COMP 1212 OR STEEL COMP 1213 OVERALL
NOMINAL THREAD DIAMETER0.625 INCHES
SHOULDER DIAMETER0.9500 INCHES MINIMUM AND 0.9520 INCHES MAXIMUM FIRST SHOULDER
SHOULDER SHAPEROUND FIRST SHOULDER
SHOULDER LENGTH0.890 INCHES MINIMUM AND 0.906 INCHES MAXIMUM FIRST SHOULDER
WIDTH BETWEEN FLATS1.000 INCHES NOMINAL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.406 INCHES MINIMUM
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH18


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