5306-00-212-6870, BOLT,SHOULDER

National Stock Number:
5306-00-212-6870

Federal Supply Class:
5306

National Item Identification Number:
002126870

Description:
BOLT,SHOULDER

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than No. 10 (0.190 IN.) (5 mm) and those items with an inserted drive head, use SCREW, SHOULDER. For items which are No. 10 (0.190 IN.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use BOLT, EXTERNALLY RELIEVED BODY. Excludes THUMBSCREW.

Manufacturer Information:

80340R1	31007	NAVISTAR INTL CORP
80340R1	89346	NAVISTAR INTL CORP TRUCK BR OHIO PLANT

Techincal Specification:

DISTANCE FROM CENTERLINE TO FLAT	0.445 INCHES MINIMUM AND 0.450 INCHES MAXIMUM
FASTENER LENGTH	2.350 INCHES MINIMUM AND 2.410 INCHES MAXIMUM
HARDNESS RATING	196.0 BRINELL STANDARD MINIMUM AND 228.0 BRINELL STANDARD MAXIMUM OVERALL
HEAD DIAMETER	1.360 INCHES NOMINAL
HEAD HEIGHT	0.220 INCHES MINIMUM AND 0.230 INCHES MAXIMUM
HEAD STYLE	DEE
MATERIAL DOCUMENT AND CLASSIFICATION	SPEC 68 FSCM 71282 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL OVERALL
NOMINAL THREAD DIAMETER	0.750 INCHES
NONSTANDARD THREAD PITCH DIAMETER	+0.7054 TO 0.7094 INCHES
SHOULDER DIAMETER	0.877 INCHES MINIMUM AND 0.881 INCHES MAXIMUM FIRST SHOULDER
SHOULDER SHAPE	ROUND FIRST SHOULDER
SHOULDER LENGTH	0.910 INCHES MINIMUM AND 0.930 INCHES MAXIMUM FIRST SHOULDER
SURFACE TREATMENT	CADMIUM OR ZINC OVERALL
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	1.000 INCHES MINIMUM AND 1.060 INCHES MAXIMUM
THREAD QUANTITY PER INCH	16
THREAD SERIES DESIGNATOR	UNF

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