NSN 5305-00-638-5841

Part Details | SOCKET HEAD CAP SCREW

5305-00-638-5841 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: 334S605, 334S605, 5305-00-638-5841, 00-638-5841, 5305006385841, 006385841

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-638-584116282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

HEXAGON

ROUND

Cross Reference | NSN 5305-00-638-5841
Part Number Cage Code Manufacturer
334S60555284HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
334S60506848HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
Technical Data | NSN 5305-00-638-5841
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.164 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.312 INCHES MINIMUM
FASTENER LENGTH0.312 INCHES NOMINAL
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER0.263 INCHES MINIMUM AND 0.273 INCHES MAXIMUM
HEAD HEIGHT0.157 INCHES MINIMUM AND 0.167 INCHES MAXIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.125 INCHES NOMINAL
HOLE CONFIGURATION STYLE ROUND
HOLE TYPE DRILLED
HOLE QUANTITY4
HOLE DIAMETER0.047 INCHES NOMINAL
SPECIAL FEATURESPLAIN OR KNURLED HEAD