NSN 5305-01-432-1753

Part Details | SOCKET HEAD CAP SCREW

5305-01-432-1753 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: 789X312 SHCS, 7/8-9X3-1/2 SHCS, 9251A886, 91251A886, 3070AS5902, 3070AS590-2, 5305-01-432-1753, 01-432-1753, 5305014321753, 014321753

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 29, 199601-432-175316282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

HEXAGON

Cross Reference | NSN 5305-01-432-1753
Part Number Cage Code Manufacturer
7/8-9X3-1/2 SHCS70034A G DAVIS & ENGINEERING/AA GAGE
9251A8862V507MCMASTER-CARR SUPPLY COMPANY
91251A88639428MCMASTER-CARR SUPPLY COMPANY
3070AS590-230003NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT
Technical Data | NSN 5305-01-432-1753
Characteristic Specifications
THREAD SERIES DESIGNATOR UNRC
NOMINAL THREAD DIAMETER0.875 INCHES
THREAD QUANTITY PER INCH9
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH2.500 INCHES MINIMUM AND 3.060 INCHES MAXIMUM
FASTENER LENGTH3.500 INCHES NOMINAL
MINIMUM TENSILE STRENGTH170000 POUNDS PER SQUARE INCH
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER1.293 INCHES MINIMUM AND 1.312 INCHES MAXIMUM
HEAD HEIGHT0.864 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.750 INCHES NOMINAL