5306-00-941-0133, BOLT,INTERNALLY RELIEVED BODY

National Stock Number:
5306-00-941-0133

Federal Supply Class:
5306

National Item Identification Number:
009410133

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:

503681

77445

RTX CORPORATION

Techincal Specification:

DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER	2.642 INCHES MINIMUM AND 2.656 INCHES MAXIMUM FIRST HOLE
CONCENTRIC HOLE DEPTH	2.330 INCHES MINIMUM AND 2.350 INCHES MAXIMUM
CONCENTRIC HOLE DIAMETER	0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM
FASTENER LENGTH	2.770 INCHES MINIMUM AND 2.790 INCHES MAXIMUM
HARDNESS RATING	30.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
HEAD HEIGHT	0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM
HEAD STYLE	HEXAGON
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5616 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL CORROSION RESISTING OVERALL
NOMINAL THREAD DIAMETER	0.375 INCHES
SHANK UNTHREADED HOLE DIAMETER	0.094 INCHES MINIMUM AND 0.101 INCHES MAXIMUM FIRST HOLE
SHOULDER DIAMETER	0.506 INCHES NOMINAL
SHOULDER LENGTH	2.405 INCHES MINIMUM AND 2.409 INCHES MAXIMUM
WIDTH BETWEEN FLATS	0.741 INCHES MINIMUM AND 0.752 INCHES MAXIMUM
STYLE DESIGNATOR	CONCENTRIC HOLE UNTHREADED
THREAD LENGTH	0.237 INCHES MINIMUM AND 0.247 INCHES MAXIMUM
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD QUANTITY PER INCH	24
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL JOINT FINE (UNJF)

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