NSN 5305-00-228-6828

Part Details | SOCKET HEAD CAP SCREW

5305-00-228-6828 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: 29955222, 2995522-2, 5305-00-228-6828, 00-228-6828, 5305002286828, 002286828

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 17, 197300-228-682816282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

HEXAGON

CROSS RECESS TYPE II

Cross Reference | NSN 5305-00-228-6828
Part Number Cage Code Manufacturer
2995522-210001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
Technical Data | NSN 5305-00-228-6828
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.322 INCHES MINIMUM AND 0.454 INCHES MAXIMUM
FASTENER LENGTH0.422 INCHES MINIMUM AND 0.454 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH75000 POUNDS PER SQUARE INCH
MINIMUM YIELD STRENGTH35000 POUNDS PER SQUARE INCH
HEAD STYLE HEXAGON
HEAD HEIGHT0.150 INCHES MINIMUM AND 0.163 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.428 INCHES MINIMUM AND 0.437 INCHES MAXIMUM
INTERNAL DRIVE STYLE1 CROSS RECESS TYPE II