NSN 5305-00-983-0290

Part Details | SOCKET HEAD CAP SCREW

5305-00-983-0290 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: H669160809, LP57U82J9M, 1486137PC60, 148613760, 1486137-60, M60CR8329E, M60CR832-9E, 5305-00-983-0290, 00-983-0290, 5305009830290, 009830290

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 21, 196600-983-029016282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

HEXAGON

Cross Reference | NSN 5305-00-983-0290
Part Number Cage Code Manufacturer
H66916080936090LOCKHEED MARTIN LIBRASCOPECORP
LP57U82J9M03038LONG-LOK FASTENERS CORPORATION
1486137PC6010001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
1486137-6010001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
M60CR832-9E26233NYLOK CORPORATIONDBA NYLOK WESTERN FASTENER
Technical Data | NSN 5305-00-983-0290
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.164 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.562 INCHES MINIMUM
FASTENER LENGTH0.562 INCHES NOMINAL
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER0.262 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
HEAD HEIGHT0.159 INCHES MINIMUM AND 0.164 INCHES MAXIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.141 INCHES MINIMUM AND 0.143 INCHES MAXIMUM