NSN 5305-01-203-5300

Part Details | SOCKET HEAD CAP SCREW

5305-01-203-5300 An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.

Alternate Parts: 1172F072, 1172F07-2, 5305-01-203-5300, 01-203-5300, 5305012035300, 012035300

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 15, 198501-203-530016282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5305-01-203-5300
Part Number Cage Code Manufacturer
1172F07-294259BECHTEL MARINE PROPULSIONCORPORATION
Technical Data | NSN 5305-01-203-5300
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.760 INCHES
THREAD QUANTITY PER INCH10
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.500 INCHES NOMINAL
FASTENER LENGTH9.500 INCHES NOMINAL
HEAD DIAMETER1.120 INCHES NOMINAL
HEAD HEIGHT0.750 INCHES NOMINAL
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.625 INCHES MINIMUM AND 0.631 INCHES MAXIMUM
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
CRITICALITY CODE JUSTIFICATIONZZZY