NSN 5305-01-387-0058

Part Details | ASSEMBLED WASHER SCREW

5305-01-387-0058 A SCREW, (as modified) to which has been assembled one or more nonremovable washer(s).

Alternate Parts: 2440146010, 244-0146-010, 5305-01-387-0058, 01-387-0058, 5305013870058, 013870058

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53FEB 23, 199401-387-005806660 ( SCREW, ASSEMBLED WASHER )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

CROSS RECESS TYPE II

COUNTERSINK EXTERNAL TEETH

COUNTERSINK EXTERNAL TEETH

Cross Reference | NSN 5305-01-387-0058
Part Number Cage Code Manufacturer
244-0146-0103P297TANKO SCREW PRODUCTS
Technical Data | NSN 5305-01-387-0058
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.164 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.451 INCHES MINIMUM AND 0.481 INCHES MAXIMUM
FASTENER LENGTH4.028 INCHES NOMINAL
HEAD STYLE6 CROWNED HEXAGON
HEAD DIAMETER0.235 INCHES MINIMUM AND 0.245 INCHES MAXIMUM
HEAD HEIGHT0.132 INCHES MINIMUM AND 0.156 INCHES MAXIMUM
COUNTERSINK ANGLE40.0 DEGREES MINIMUM AND 50.0 DEGREES MAXIMUM
INTERNAL DRIVE STYLE CROSS RECESS TYPE II
WASHER QUANTITY1
PRIMARY WASHER STYLE0 COUNTERSINK EXTERNAL TEETH
PRIMARY WASHER OUTSIDE DIAMETER0.262 INCHES MINIMUM AND 0.272 INCHES MAXIMUM
PRIMARY WASHER MATERIAL THICKNESS0.079 INCHES MINIMUM AND 0.109 INCHES MAXIMUM