NSN 5305-00-177-5605

Part Details | SOCKET HEAD CAP SCREW

5305-00-177-5605 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: FFS92, LP15M26S10, MS210900207, MS21090-0207, LK210900207, LK21090-0207, 5305-00-177-5605, 00-177-5605, 5305001775605, 001775605

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 31, 196900-177-560516282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

DISHED HEXAGON

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-00-177-5605
Part Number Cage Code Manufacturer
FFS9281348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
LP15M26S1003038LONG-LOK FASTENERS CORPORATION
MS21090-020796906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
LK21090-020726304TORKON FASTENER CORP
Technical Data | NSN 5305-00-177-5605
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.086 INCHES
THREAD QUANTITY PER INCH56
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.558 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
FASTENER LENGTH0.594 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH60000 POUNDS PER SQUARE INCH
HEAD STYLE2 DISHED HEXAGON
HEAD DIAMETER0.155 INCHES MINIMUM AND 0.167 INCHES MAXIMUM
HEAD HEIGHT0.053 INCHES MINIMUM AND 0.062 INCHES MAXIMUM
INTERNAL DRIVE STYLE CROSS RECESS TYPE 1
NONDEFINITIVE SPEC/STD DATA3 TYPE AND 9C STYLE
DEPARTURE FROM CITED DESIGNATORAS MOD BY LOCKING FEATURE