NSN 5305-00-138-4617

Part Details | HEXAGON HEAD CAP SCREW

5305-00-138-4617 An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. Excludes BOLT,MACHINE; BOLT,EXTERNALLY RELIEVED BODY; BOLT,INTERNAL WRENCHING; and SCREW,CAP,SOCKET HEAD.

Alternate Parts: 64502, 53899, 5389-9, 64502, 5305-00-138-4617, 00-138-4617, 5305001384617, 001384617

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUL 28, 197100-138-461718257 ( SCREW, CAP, HEXAGON HEAD )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON EXTENDED WASHER

Cross Reference | NSN 5305-00-138-4617
Part Number Cage Code Manufacturer
6450207538BATTERSBY CORP
5389-996151EATON CORPORATIONDIV EATON FLUID POWER
6450296151EATON CORPORATIONDIV EATON FLUID POWER
Technical Data | NSN 5305-00-138-4617
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
THREAD LENGTH0.540 INCHES MINIMUM AND 0.660 INCHES MAXIMUM
FASTENER LENGTH1.375 INCHES NOMINAL
HEAD STYLE DOUBLE HEXAGON EXTENDED WASHER
THREAD DIRECTION RIGHT-HAND
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS2A
MINIMUM TENSILE STRENGTH150000 POUNDS PER SQUARE INCH
HEAD HEIGHT0.300 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.306 INCHES MINIMUM AND 0.315 INCHES MAXIMUM
EXTENDED WASHER DIAMETER0.457 INCHES MINIMUM AND 0.469 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.074 INCHES MINIMUM