5305-01-730-9720 SCREW,CAP,SOCKET HEAD 5305-01-730-9753 SCREW,MACHINE

National Stock Number:
5305-01-730-9731

Federal Supply Class:
5305

National Item Identification Number:
017309731

Description:
SCREW,CAP,SOCKET HEAD


Manufacturer Information:
21813145696169ELECTRIC BOAT CORPORATION
751-8842396-7553711NAVAL SEA SYSTEMS COMMAND
M1222SN20C2100NCNN81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
R8410300-7596169ELECTRIC BOAT CORPORATION
LOA023147-7596169ELECTRIC BOAT CORPORATION


Techincal Specification:
CHAMFER ANGLE30.0 DEGREES MINIMUM AND 45.0 DEGREES MAXIMUM
FASTENER LENGTH6.25 INCHES NOMINAL
HARDNESS RATING
HEAD DIAMETER1.852 INCHES MINIMUM AND 1.875 INCHES MAXIMUM
HEAD HEIGHT1.236 INCHES MINIMUM AND 1.250 INCHES MAXIMUM
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONUNABLE TO DECODE
MATERIALUNABLE TO DECODE
MINIMUM TENSILE STRENGTH130000 POUNDS PER SQUARE INCH
MINIMUM YIELD STRENGTH85000 POUNDS PER SQUARE INCH
PART NAME ASSIGNED BY CONTROLLING AGENCYSOCKET HEAD CAP SCREW
NOMINAL THREAD DIAMETER1.25 INCHES
SPECIFICATION/STANDARD DATA81349-MIL-DTL-1222J GOVERNMENT SPECIFICATION
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH3.00 INCHES NOMINAL
THREAD QUANTITY PER INCH7
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
WIDTH ACROSS FLATS0.875 INCHES NOMINAL


Click here to Register for Free 30-day Trial