NSN 5305-00-770-8554

Part Details | SOCKET HEAD CAP SCREW

5305-00-770-8554 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: NK52010R7, NK520-10R7, 5305-00-770-8554, 00-770-8554, 5305007708554, 007708554

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196200-770-855416282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

DISHED HEXAGON

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-00-770-8554
Part Number Cage Code Manufacturer
NK520-10R726233NYLOK CORPORATIONDBA NYLOK WESTERN FASTENER
Technical Data | NSN 5305-00-770-8554
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.438 INCHES NOMINAL
FASTENER LENGTH0.438 INCHES NOMINAL
HEAD STYLE7 DISHED HEXAGON
HEAD DIAMETER0.334 INCHES MINIMUM AND 0.359 INCHES MAXIMUM
HEAD HEIGHT0.137 INCHES NOMINAL
INTERNAL DRIVE STYLE CROSS RECESS TYPE 1
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSENVIRONMENTAL TESTIN ACCRDANCE W/SPECIAL PROJECTS FBM PLAN OP 2747