5305-01-731-0991 SCREW,CLOSE TOLERANCE 5305-01-731-1025 SCREW,CAP,HEXAGON HEAD

National Stock Number:
5305-01-731-0998

Federal Supply Class:
5305

National Item Identification Number:
017310998

Description:
SCREW,CAP,HEXAGON HEAD


Manufacturer Information:
13930-2060756CEPEDA ASSOCIATES, INC.
80001-1.2560756CEPEDA ASSOCIATES, INC.
M1222RN4C220SDNN81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
FASTENER LENGTH1.250 INCHES NOMINAL
HEAD HEIGHT0.150 INCHES MINIMUM AND 0.163 INCHES MAXIMUM
HEAD STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONASTM F593 S5 GROUP AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 316 OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYHEX CAP SCREW
NOMINAL THREAD DIAMETER0.2500 INCHES
SPECIFICATION/STANDARD DATA81349-MIL-DTL-1222J PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.750 INCHES NOMINAL
THREAD QUANTITY PER INCH20
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
WIDTH BETWEEN FLATS0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM


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