5306-00-223-9948, BOLT,SHOULDER

5120-00-223-9952 DRESSER,ABRASIVE WHEEL,HAND

National Stock Number:
5306-00-223-9948

Federal Supply Class:
5306

National Item Identification Number:
002239948

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:

1707-346	13002	GOODRICH CORPORATION
1707-346	45934	ONTIC ENGINEERING & MANUFACTURING, INC
1707-346	6K4C8	GOODRICH CORPORATION
1707-346	96547	FLEET READINESS CENTER SOUTHEAST DIV NAVY

Techincal Specification:

DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER	1.250 INCHES NOMINAL FIRST HOLE
DISTANCE FROM CENTERLINE TO FLAT	0.320 INCHES MINIMUM AND 0.325 INCHES MAXIMUM
FASTENER LENGTH	1.410 INCHES NOMINAL
HARDNESS RATING	46.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM OVERALL
HEAD HEIGHT	0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM
HEAD DIAMETER	0.800 INCHES MINIMUM AND 0.840 INCHES MAXIMUM
HEAD STYLE	DEE
MATERIAL	STEEL OVERALL
NOMINAL THREAD DIAMETER	0.312 INCHES
SHANK UNTHREADED HOLE DIAMETER	0.075 INCHES MINIMUM AND 0.078 INCHES MAXIMUM FIRST HOLE
SHOULDER DIAMETER	0.410 INCHES MINIMUM AND 0.412 INCHES MAXIMUM FIRST SHOULDER
SHOULDER LENGTH	1.005 INCHES MINIMUM AND 1.010 INCHES MAXIMUM FIRST SHOULDER
SHOULDER SHAPE	ROUND FIRST SHOULDER
SPECIAL FEATURES	COLOR WHITE
SURFACE TREATMENT	CADMIUM AND CHROMIUM AND PAINT OVERALL
THREAD CLASS	3A
THREAD LENGTH	0.325 INCHES MINIMUM AND 0.330 INCHES MAXIMUM
THREAD DIRECTION	RIGHT-HAND
THREAD QUANTITY PER INCH	20
THREAD SERIES DESIGNATOR	UNF

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