5306-01-150-4835, BOLT,INTERNALLY RELIEVED BODY

National Stock Number:
5306-01-150-4835

Federal Supply Class:
5306

National Item Identification Number:
011504835

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:

5305PL0655518	9009H	INSPEKTORAT WSPARCIA SIL ZBROJNYCH
5306PL1504190	9009H	INSPEKTORAT WSPARCIA SIL ZBROJNYCH
8624009	11862	GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT
GM8670757	11862	GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT
GM8670757	7X677	GENERAL MOTORS LLC

Techincal Specification:

STYLE DESIGNATOR	CONCENTRIC HOLE UNTHREADED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	GM 4252-M FSCM 11862 MFR REF 1ST TREATMENT RESPONSE OVERALL OR GM 4435-M CODE A FSCM 11862 MFR REF 2ND TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM OVERALL OR PHOSPHATE OVERALL
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.470 INCHES NOMINAL
THREAD QUANTITY PER INCH	16
THREAD SERIES DESIGNATOR	UNC
CONCENTRIC HOLE DIAMETER	0.166 INCHES MINIMUM AND 0.176 INCHES MAXIMUM
EXTENDED WASHER THICKNESS	0.090 INCHES NOMINAL
EXTENDED WASHER DIAMETER	0.525 INCHES MINIMUM AND 0.535 INCHES MAXIMUM
FASTENER LENGTH	0.670 INCHES NOMINAL
HEAD HEIGHT	0.300 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
HEAD STYLE	DOUBLE HEXAGON W/HOLE
MATERIAL	STEEL OVERALL
PROPRIETARY CHARACTERISTICS	PACS
NOMINAL THREAD DIAMETER	0.375 INCHES
WIDTH BETWEEN FLATS	0.367 INCHES MINIMUM AND 0.375 INCHES MAXIMUM

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