5305-01-147-0987 SCREW,CAP,HEXAGON HEAD Index 5305-01-147-0989 SCREW,CAP,HEXAGON HEAD

National Stock Number:
5305-01-147-0988

Federal Supply Class:
5305

National Item Identification Number:
011470988

Description:
SCREW,CAP,HEXAGON HEAD

Detail:
An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, MACHINE; BOLT, EXTERNALLY RELIEVED BODY; BOLT, INTERNAL WRENCHING; and SCREW, CAP, SOCKET HEAD.


Manufacturer Information:
0.50013UNC2A1.500T1G2SAM81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
213-4362626ITEM4880064NAVAL SHIP SYSTEMS COMMAND
213-4363229MT-F65480064NAVAL SHIP SYSTEMS COMMAND
216-4363288MT-F5680064NAVAL SHIP SYSTEMS COMMAND
217-4362935ITEM880064NAVAL SHIP SYSTEMS COMMAND
501-4364087ITEM1980064NAVAL SHIP SYSTEMS COMMAND
MIL-S-1222G QQ-Z-325A TY2 CLA03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
MILS1222G,1/2IN13UNC2A1-1/2LG03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
MT-F654/213-436322980064NAVAL SHIP SYSTEMS COMMAND
MIL-DTL-122281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-S-1222G81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
FASTENER LENGTH1.500 INCHES NOMINAL
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.500 INCHES
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.500 INCHES NOMINAL
THREAD QUANTITY PER INCH13
THREAD SERIES DESIGNATORUNC


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