5306-01-222-3984, BOLT,INTERNALLY RELIEVED BODY

National Stock Number:
5306-01-222-3984

Federal Supply Class:
5306

National Item Identification Number:
012223984

Description:
BOLT,INTERNALLY RELIEVED BODY

Detail:
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.

Manufacturer Information:

1276-14-113-1	44114	BAE SYSTEMS LAND & ARMAMENTS L.P.
5519932	D9182	ZF INDUSTRIEANTRIEBE WITTEN GMBH
5519932-1	53711	NAVAL SEA SYSTEMS COMMAND

Techincal Specification:

CONCENTRIC HOLE DIAMETER	5.9 MILLIMETERS MINIMUM AND 6.2 MILLIMETERS MAXIMUM
EXTERNAL THREAD TOLERANCE CLASS	6H
FASTENER LENGTH	75.00 MILLIMETERS NOMINAL
FEATURES PROVIDED	FINISHED HEAD
HARDNESS RATING	200.0 BRINELL STANDARD MINIMUM AND 250.0 BRINELL STANDARD MAXIMUM OVERALL
HEAD HEIGHT	15.0 MILLIMETERS NOMINAL
HEAD STYLE	HEXAGON
HOLE CONFIGURATION STYLE	HEXAGON CORNERS
HOLE DIAMETER	2.45 MILLIMETERS MINIMUM AND 2.63 MILLIMETERS MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	SAE GRADE 5 ASSN STD ALL MATERIAL RESPONSES OVERALL
PROPRIETARY CHARACTERISTICS	PACS
NOMINAL THREAD DIAMETER	24.0 MILLIMETERS
WIDTH BETWEEN FLATS	35.7 MILLIMETERS MINIMUM AND 36.0 MILLIMETERS MAXIMUM
STYLE DESIGNATOR	COUNTERBORE THREADED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM AND CHROMATE OVERALL
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	40.0 MILLIMETERS MINIMUM AND 46.0 MILLIMETERS MAXIMUM
THREAD SERIES DESIGNATOR	M
THREAD PITCH IN MILLIMETERS	3.0

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