5306-01-506-5849, BOLT,INTERNALLY RELIEVED BODY

National Stock Number:
5306-01-506-5849

Federal Supply Class:
5306

National Item Identification Number:
015065849

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:

7326394-1	31442	NORTHROP GRUMMAN SYSTEMS CORPORATION
7326394-1	53711	NAVAL SEA SYSTEMS COMMAND

Techincal Specification:

III PART NAME ASSIGNED BY CONTROLLING AGENCY	NAVY SPECIAL PROJECT
PROPRIETARY CHARACTERISTICS	PACS
NOMINAL THREAD DIAMETER	0.375 INCHES
NOMINAL THREAD SIZE	0.164 INCHES CONCENTRIC HOLE
SPECIAL FEATURES	DATA EXPORT RESTRICTED; PART IS MODIFIED FROM MS35307-365
WIDTH BETWEEN FLATS	0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM
STYLE DESIGNATOR	CONCENTRIC HOLE THREADED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35, TYPE II FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	1.000 INCHES NOMINAL
THREAD QUANTITY PER INCH	16
THREAD SERIES DESIGNATOR	UNC
THREAD SERIES	UNC CONCENTRIC HOLE
THREADS PER INCH	32 CONCENTRIC HOLE
HEAD HEIGHT	0.120 INCHES NOMINAL
INTERNAL THREAD CLASS	2B CONCENTRIC HOLE
INTERNAL THREAD LENGTH	0.500 INCHES NOMINAL CONCENTRIC HOLE
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM F593 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

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