NSN 5305-01-080-6617

Part Details | SOCKET HEAD CAP SCREW

5305-01-080-6617 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: LL57D62S3, 642S75257, 642S7525-7, 5305-01-080-6617, 01-080-6617, 5305010806617, 010806617

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUL 31, 197901-080-661716282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

DISHED HEXAGON

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-01-080-6617
Part Number Cage Code Manufacturer
LL57D62S316941LONG-LOK FASTENERS CORPORATION
642S7525-730003NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT
Technical Data | NSN 5305-01-080-6617
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.138 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.094 INCHES MINIMUM AND 0.187 INCHES MAXIMUM
FASTENER LENGTH0.156 INCHES MINIMUM AND 0.187 INCHES MAXIMUM
HEAD STYLE3 DISHED HEXAGON
HEAD DIAMETER0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
HEAD HEIGHT0.072 INCHES MINIMUM AND 0.082 INCHES MAXIMUM
INTERNAL DRIVE STYLE4 CROSS RECESS TYPE 1