NSN 5305-01-080-6618

Part Details | SOCKET HEAD CAP SCREW

5305-01-080-6618 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: LL57D82S22, 642AS75259, 642AS7525-9, 5305-01-080-6618, 01-080-6618, 5305010806618, 010806618

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUL 31, 197901-080-661816282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

DISHED HEXAGON

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-01-080-6618
Part Number Cage Code Manufacturer
LL57D82S2216941LONG-LOK FASTENERS CORPORATION
642AS7525-930003NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT
Technical Data | NSN 5305-01-080-6618
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.164 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.282 INCHES MINIMUM AND 1.375 INCHES MAXIMUM
FASTENER LENGTH1.344 INCHES MINIMUM AND 1.375 INCHES MAXIMUM
HEAD STYLE3 DISHED HEXAGON
HEAD DIAMETER0.306 INCHES MINIMUM AND 0.322 INCHES MAXIMUM
HEAD HEIGHT0.085 INCHES MINIMUM AND 0.096 INCHES MAXIMUM
INTERNAL DRIVE STYLE4 CROSS RECESS TYPE 1