5305010093971, 5305-01-009-3971, J642P05B, J642P05B, J64P05B, J642P05B, 5305-01-009-3971 - SOCKET HEAD CAP SCREW

Part Details | SOCKET HEAD CAP SCREW

5305-01-009-3971 An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.

Alternate Parts: J642P05B, J642P05B, J64P05B, J642P05B, 5305-01-009-3971, 01-009-3971, 5305010093971, 010093971

Supply Group (FSG)	NSN Assigned	NIIN	Item Name Code (INC)
53	SEP 11, 1975	01-009-3971	16282 ( SCREW, CAP, SOCKET HEAD )

REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON EXTENDED WASHER

DOUBLE HEXAGON

DOUBLE HEXAGON FLATS

Cross Reference | NSN 5305-01-009-3971

Part Number	Cage Code	Manufacturer
J642P05B	99207	GENERAL ELECTRIC COMPANYDBA GE
J642P05B	07482	GENERAL ELECTRIC COMPANYDBA GE
J64P05B	23899	J.W. MANUFACTURING, INCDBA ARCONIC FASTENING SYSTEMS AND
J642P05B	06710	VALLEY-TODECO, INC.DBA ARCONIC FASTENING SYSTEMS AND

Technical Data | NSN 5305-01-009-3971

Characteristic	Specifications
THREAD SERIES DESIGNATOR	UNJF
NOMINAL THREAD DIAMETER	0.164 INCHES
THREAD QUANTITY PER INCH	36
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
FASTENER LENGTH	0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
HEAD STYLE	DOUBLE HEXAGON EXTENDED WASHER
HEAD HEIGHT	0.211 INCHES MINIMUM AND 0.231 INCHES MAXIMUM
WIDTH BETWEEN FLATS	0.218 INCHES NOMINAL
EXTENDED WASHER DIAMETER	0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM
EXTENDED WASHER THICKNESS	0.030 INCHES MINIMUM AND 0.040 INCHES MAXIMUM
INTERNAL DRIVE STYLE	DOUBLE HEXAGON
WIDTH ACROSS FLATS	0.218 INCHES NOMINAL
HOLE CONFIGURATION STYLE	2 DOUBLE HEXAGON FLATS
HOLE TYPE	DRILLED
HOLE QUANTITY	4
HOLE DIAMETER	0.047 INCHES NOMINAL