NSN 5305-00-531-0451

Part Details | ASSEMBLED WASHER SCREW

5305-00-531-0451 A SCREW, (as modified) to which has been assembled one or more nonremovable washer(s).

Alternate Parts: 5305005310451, 594267, 594267, 5305-00-531-0451, 00-531-0451, 5305005310451, 005310451

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-531-045106660 ( SCREW, ASSEMBLED WASHER )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

CROSS RECESS TYPE 1

FLAT INTERNAL TEETH

FLAT INTERNAL TEETH

Cross Reference | NSN 5305-00-531-0451
Part Number Cage Code Manufacturer
5305005310451SCY13E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES
59426700000ORDNANCE CORPS
59426719207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 5305-00-531-0451
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.875 INCHES MINIMUM
FASTENER LENGTH0.875 INCHES NOMINAL
HEAD STYLE4 CROWNED HEXAGON
HEAD DIAMETER0.389 INCHES MINIMUM AND 0.414 INCHES MAXIMUM
HEAD HEIGHT0.155 INCHES MINIMUM AND 0.170 INCHES MAXIMUM
INTERNAL DRIVE STYLE CROSS RECESS TYPE 1
WASHER QUANTITY1
PRIMARY WASHER STYLE FLAT INTERNAL TEETH
PRIMARY WASHER OUTSIDE DIAMETER0.466 INCHES MINIMUM AND 0.478 INCHES MAXIMUM
PRIMARY WASHER MATERIAL THICKNESS0.025 INCHES NOMINAL