NSN 5305-00-042-5571

Part Details | ASSEMBLED WASHER SCREW

5305-00-042-5571 A SCREW, (as modified) to which has been assembled one or more nonremovable washer(s).

Alternate Parts: A941914, A9419-14, 425571, 425571, 5305-00-042-5571, 00-042-5571, 5305000425571, 000425571

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-042-557106660 ( SCREW, ASSEMBLED WASHER )
REFERENCE DRAWINGS & PICTURES

HEXAGON

CROSS RECESS TYPE 1

FLAT EXTERNAL TEETH

FLAT EXTERNAL TEETH

Cross Reference | NSN 5305-00-042-5571
Part Number Cage Code Manufacturer
A9419-1407639GE AVIATION SYSTEMS LLCDBA GE AVIATION
42557124617GENERAL MOTORS CORP
4255717X677GENERAL MOTORS LLCDBA GENERAL MOTORS
Technical Data | NSN 5305-00-042-5571
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.782 INCHES MINIMUM AND 0.844 INCHES MAXIMUM
FASTENER LENGTH0.844 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
HEAD STYLE HEXAGON
HEAD HEIGHT0.105 INCHES MINIMUM AND 0.120 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.305 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
INTERNAL DRIVE STYLE4 CROSS RECESS TYPE 1
WASHER QUANTITY1
PRIMARY WASHER STYLE FLAT EXTERNAL TEETH
PRIMARY WASHER OUTSIDE DIAMETER0.365 INCHES MINIMUM AND 0.381 INCHES MAXIMUM
PRIMARY WASHER MATERIAL THICKNESS0.020 INCHES MINIMUM AND 0.025 INCHES MAXIMUM