NSN 5305-00-226-2822

Part Details | SOCKET HEAD CAP SCREW

5305-00-226-2822 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: 1603072, 5305-00-226-2822, 00-226-2822, 5305002262822, 002262822

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 03, 196800-226-282216282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK

HEXAGON

Cross Reference | NSN 5305-00-226-2822
Part Number Cage Code Manufacturer
160307210001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
Technical Data | NSN 5305-00-226-2822
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.452 INCHES MINIMUM AND 0.462 INCHES MAXIMUM
FASTENER LENGTH0.452 INCHES MINIMUM AND 0.462 INCHES MAXIMUM
HEAD STYLE0 HEXAGON COUNTERSUNK
HEAD DIAMETER0.375 INCHES NOMINAL
COUNTERSINK ANGLE60.0 DEGREES NOMINAL
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.188 INCHES NOMINAL