NSN 5305-01-353-2022

Part Details | SOCKET HEAD CAP SCREW

5305-01-353-2022 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: ANSI B18.3, 9G412, FFS86, FF-S-86, R1811, 5936405224 PIECE 113, 593-6405224 PIECE 113, 211041411, 5305-01-353-2022, 01-353-2022, 5305013532022, 013532022

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53FEB 06, 199201-353-202216282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK

HEXAGON

Cross Reference | NSN 5305-01-353-2022
Part Number Cage Code Manufacturer
ANSI B18.380204AMERICAN NATIONAL STANDARDSINSTITUTE, INCORPORATED
9G41289749CLARK MATERIAL HANDLING COMPANY
FF-S-8681348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
R181107516MANITOU NORTH AMERICA INC
593-6405224 PIECE 11353711NAVAL SEA SYSTEMS COMMAND
21104141153711NAVAL SEA SYSTEMS COMMAND
Technical Data | NSN 5305-01-353-2022
Characteristic Specifications
THREAD SERIES DESIGNATOR UNRC
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.489 INCHES NOMINAL
FASTENER LENGTH0.750 INCHES NOMINAL
HEAD STYLE0 HEXAGON COUNTERSUNK
HEAD DIAMETER0.480 INCHES MINIMUM AND 0.531 INCHES MAXIMUM
COUNTERSINK ANGLE80.0 DEGREES MINIMUM AND 84.0 DEGREES MAXIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.156 INCHES NOMINAL