NSN 5305-01-415-0645

Part Details | SOCKET HEAD CAP SCREW

5305-01-415-0645 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: 317957167, 3179571-67, 5305-01-415-0645, 01-415-0645, 5305014150645, 014150645

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 20, 199501-415-064516282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

DISHED HEXAGON

HEXAGON

Cross Reference | NSN 5305-01-415-0645
Part Number Cage Code Manufacturer
3179571-6710001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
Technical Data | NSN 5305-01-415-0645
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.164 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2A
FASTENER LENGTH0.620 INCHES NOMINAL
HEAD STYLE5 DISHED HEXAGON
HEAD DIAMETER0.298 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
HEAD HEIGHT0.077 INCHES MINIMUM AND 0.087 INCHES MAXIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.094 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT