NSN 5305-00-042-5640

Part Details | ASSEMBLED WASHER SCREW

5305-00-042-5640 A SCREW, (as modified) to which has been assembled one or more nonremovable washer(s).

Alternate Parts: 5305000425640, 425640, 425640, 425640, 425640, 425640, 000425640, 5305-00-042-5640, 00-042-5640, 5305000425640, 000425640

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-042-564006660 ( SCREW, ASSEMBLED WASHER )
REFERENCE DRAWINGS & PICTURES

HEXAGON

CROSS RECESS TYPE 1

FLAT EXTERNAL TEETH

FLAT EXTERNAL TEETH

Cross Reference | NSN 5305-00-042-5640
Part Number Cage Code Manufacturer
5305000425640A00AME.C.A ETABLISSEMENT CENTRALDESAPPROVISIONNEMENTS DES FORCES
42564024617GENERAL MOTORS CORP
4256407X677GENERAL MOTORS LLCDBA GENERAL MOTORS
4256409A148NORCATEC LLCDBA NORCATEC
4256401KPT1RELLI TECHNOLOGY INC.
42564057550RELLI TECHNOLOGY, INC.
0004256409H953SOUTHEASTERN EQUIPMENT COMPANY, INC.DBA SECO
Technical Data | NSN 5305-00-042-5640
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.636 INCHES MINIMUM AND 0.719 INCHES MAXIMUM
FASTENER LENGTH0.719 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
HEAD STYLE HEXAGON
HEAD HEIGHT0.208 INCHES MINIMUM AND 0.230 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
INTERNAL DRIVE STYLE4 CROSS RECESS TYPE 1
WASHER QUANTITY1
PRIMARY WASHER STYLE FLAT EXTERNAL TEETH
PRIMARY WASHER OUTSIDE DIAMETER0.567 INCHES MINIMUM AND 0.590 INCHES MAXIMUM
PRIMARY WASHER MATERIAL THICKNESS0.028 INCHES MINIMUM AND 0.034 INCHES MAXIMUM
SPECIAL FEATURESW/HEADER POINT