NSN 5305-01-241-6288

Part Details | SOCKET HEAD CAP SCREW

5305-01-241-6288 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: 917AS9871, 917AS9871, 917AS9871, 5305-01-241-6288, 01-241-6288, 5305012416288, 012416288

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53SEP 30, 198601-241-628816282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

HEXAGON

CROSS RECESS TYPE II

Cross Reference | NSN 5305-01-241-6288
Part Number Cage Code Manufacturer
917AS987130003NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT
917AS987149956RAYTHEON COMPANYDBA RAYTHEON
917AS98713B150RAYTHEON COMPANYDBA RAYTHEON
Technical Data | NSN 5305-01-241-6288
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.138 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.225 INCHES MINIMUM AND 0.310 INCHES MAXIMUM
FASTENER LENGTH0.280 INCHES MINIMUM AND 0.310 INCHES MAXIMUM
HEAD STYLE HEXAGON
HEAD HEIGHT0.063 INCHES MINIMUM AND 0.068 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.247 INCHES NOMINAL
INTERNAL DRIVE STYLE1 CROSS RECESS TYPE II