NSN 5305-00-001-1837

Part Details | SOCKET HEAD CAP SCREW

5305-00-001-1837 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: GS551B3S6, GS551B3S6, GS551B3S6, 5305-00-001-1837, 00-001-1837, 5305000011837, 000011837

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53SEP 24, 197200-001-183716282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK

SCREW,CAP,SOCKET HE | 5305-00-001-1837, 000011837

CROSS RECESS TYPE 1

SCREW,CAP,SOCKET HE | 5305-00-001-1837, 000011837
Cross Reference | NSN 5305-00-001-1837
Part Number Cage Code Manufacturer
GS551B3S616941LONG-LOK FASTENERS CORPORATION
GS551B3S626512NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS
GS551B3S626233NYLOK CORPORATIONDBA NYLOK WESTERN FASTENER
Technical Data | NSN 5305-00-001-1837
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.250 INCHES MINIMUM AND 0.328 INCHES MAXIMUM
FASTENER LENGTH0.390 INCHES MINIMUM AND 0.437 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH125000 POUNDS PER SQUARE INCH
HEAD STYLE0 HEXAGON COUNTERSUNK
HEAD DIAMETER0.327 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
INTERNAL DRIVE STYLE CROSS RECESS TYPE 1