NSN 5305-00-119-7689

Part Details | SOCKET HEAD CAP SCREW

5305-00-119-7689 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: 645390G19CV, 5305-00-119-7689, 00-119-7689, 5305001197689, 001197689

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53DEC 27, 197200-119-768916282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

HEXAGON

DOUBLE HEXAGON FLATS

Cross Reference | NSN 5305-00-119-7689
Part Number Cage Code Manufacturer
645390G19CV99551GOODRICH CORPORATIONDIV POWER TRANSMISSION SYSTEMS
Technical Data | NSN 5305-00-119-7689
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.919 INCHES MINIMUM AND 2.010 INCHES MAXIMUM
FASTENER LENGTH1.990 INCHES MINIMUM AND 2.010 INCHES MAXIMUM
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
HEAD HEIGHT0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM
HOLE CONFIGURATION STYLE1 DOUBLE HEXAGON FLATS
HOLE TYPE DRILLED
HOLE QUANTITY6
HOLE DIAMETER0.046 INCHES NOMINAL