5306015229590, 5306-01-522-9590, P12611340, P12611340, 5306-01-522-9590 - INTERNALLY RELIEVED BODY BOLT

Part Details | INTERNALLY RELIEVED BODY BOLT

5306-01-522-9590 An externally threaded fastener whose external threaded portion is of one nominal diameter. It has a concentric hole along the longitudinal centerline which may extend a part or the full length of the bolt. The concentric hole along the centerline may be counterbored and/or internally threaded at the head end or the bolt end. The head is designed to be held or driven by an external and/or internal driver. For items having a hole(s) perpendicular to the axis which meet the concentric hole along the longitudinal centerline, see BOLT, FLUID PASSAGE.

Alternate Parts: P12611340, P12611340, 5306-01-522-9590, 01-522-9590, 5306015229590, 015229590

Supply Group (FSG)	NSN Assigned	NIIN	Item Name Code (INC)
53	AUG 16, 2004	01-522-9590	06676 ( BOLT, INTERNALLY RELIEVED BODY )

REFERENCE DRAWINGS & PICTURES

HEXAGON

CONCENTRIC HOLE UNTHREADED

Cross Reference | NSN 5306-01-522-9590

Part Number	Cage Code	Manufacturer
P12611340	82796	COLTEC INDUSTRIES INC.DBA FAIRBANKS MORSE ENGINE
P12611340	7PZX0	FAIRBANKS MORSE, LLC

Technical Data | NSN 5306-01-522-9590

Characteristic	Specifications
THREAD SERIES DESIGNATOR	M
NOMINAL THREAD DIAMETER	76.0 MILLIMETERS
THREAD PITCH IN MILLIMETERS	3.0
EXTERNAL THREAD TOLERANCE CLASS	4G6G
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	2.700 INCHES NOMINAL
FASTENER LENGTH	4.370 INCHES NOMINAL
STYLE DESIGNATOR	CONCENTRIC HOLE UNTHREADED
CONCENTRIC HOLE DIAMETER	0.781 INCHES NOMINAL
HEAD STYLE	HEXAGON
HEAD HEIGHT	1.180 INCHES NOMINAL
WIDTH BETWEEN FLATS	0.322 INCHES MINIMUM AND 0.323 INCHES MAXIMUM
FEATURES PROVIDED	FINISHED HEAD
SPECIAL FEATURES	HEAD HAS TWO RAISED CIRCULAR EXTENSIONS; 1ST IS 4MM HIGH X 72MM IN DIA.; SCND IS 3 MM HIGH X 45 MM IN DIA.
END ITEM IDENTIFICATION	ENGINE, DIESEL
PART NAME ASSIGNED BY CONTROLLING AGENCY	SCREW, PRESSURE, HIGH SHOCK