NSN 5305-01-128-6648

Part Details | SOCKET HEAD CAP SCREW

5305-01-128-6648 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: 953536120, 953536-120, 953536120, 953536-120, 10115178, 5305-01-128-6648, 01-128-6648, 5305011286648, 011286648

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 26, 198201-128-664816282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

HEXAGON

DOUBLE HEXAGON FLATS

Cross Reference | NSN 5305-01-128-6648
Part Number Cage Code Manufacturer
953536-1203U752GRANDEUR FASTENERS, INCORPORATED
953536-12006848HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
10115178A486GNIMIKKEISTOKESKUS NCB FINLAND
Technical Data | NSN 5305-01-128-6648
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJC
NOMINAL THREAD DIAMETER0.164 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.408 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
FASTENER LENGTH0.470 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER0.262 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
HEAD HEIGHT0.159 INCHES MINIMUM AND 0.164 INCHES MAXIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.1000 INCHES MINIMUM AND 0.1426 INCHES MAXIMUM
HOLE CONFIGURATION STYLE1 DOUBLE HEXAGON FLATS
HOLE TYPE DRILLED
HOLE QUANTITY4
HOLE DIAMETER0.044 INCHES MINIMUM AND 0.050 INCHES MAXIMUM