NSN 5305-01-309-8540

Part Details | ASSEMBLED WASHER SCREW

5305-01-309-8540 A SCREW, (as modified) to which has been assembled one or more nonremovable washer(s).

Alternate Parts: SFSW6C5DL26GY, 5305-01-309-8540, 01-309-8540, 5305013098540, 013098540

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 24, 198901-309-854006660 ( SCREW, ASSEMBLED WASHER )
REFERENCE DRAWINGS & PICTURES

DISHED HEXAGON

CROSS RECESS TYPE 1

COUNTERSINK EXTERNAL TEETH

COUNTERSINK EXTERNAL TEETH

Cross Reference | NSN 5305-01-309-8540
Part Number Cage Code Manufacturer
SFSW6C5DL26GY66071DUPREE, INC.DBA STAKE FASTENER
Technical Data | NSN 5305-01-309-8540
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.138 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.220 INCHES MINIMUM
FASTENER LENGTH0.282 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
HEAD STYLE2 DISHED HEXAGON
HEAD DIAMETER0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
HEAD HEIGHT0.092 INCHES MINIMUM AND 0.102 INCHES MAXIMUM
INTERNAL DRIVE STYLE CROSS RECESS TYPE 1
WASHER QUANTITY1
PRIMARY WASHER STYLE0 COUNTERSINK EXTERNAL TEETH
PRIMARY WASHER OUTSIDE DIAMETER0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM
PRIMARY WASHER MATERIAL THICKNESS0.035 INCHES MINIMUM AND 0.045 INCHES MAXIMUM
SPECIAL FEATURESCOLOR GRAY 704