5306-01-311-7131, BOLT,SHOULDER

5306-01-311-7132 BOLT,INTERNAL WRENCHING

National Stock Number:
5306-01-311-7131

Federal Supply Class:
5306

National Item Identification Number:
013117131

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:

121503-8D38	80539	SPS TECHNOLOGIES, LLC
AIC1295V8D38	06725	SPS TECHNOLOGIES, LLC
GB511DL8D38V	06725	SPS TECHNOLOGIES, LLC
GB511DL8D38V	26512	NORTHROP GRUMMAN SYSTEMS CORPORATION
GB511DL REV 3	26512	NORTHROP GRUMMAN SYSTEMS CORPORATION
GB511DL8D38V	73197	HI-SHEAR CORPORATION
MB148-8D38	73197	HI-SHEAR CORPORATION
GB511DL8D38V	76152	LOS ANGELES SPRING CO CALMER DIV
GB511DL8D38V	80539	SPS TECHNOLOGIES, LLC
GB511DL8D38V	L4528	LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC

Techincal Specification:

DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER	2.919 INCHES MINIMUM AND 2.974 INCHES MAXIMUM FIRST HOLE
FASTENER LENGTH	3.145 INCHES MINIMUM AND 3.180 INCHES MAXIMUM
HARDNESS RATING	36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
HEAD HEIGHT	0.328 INCHES MINIMUM AND 0.360 INCHES MAXIMUM
HEAD STYLE	HEXAGON
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MINIMUM YIELD STRENGTH	150000 POUNDS PER SQUARE INCH
MINIMUM TENSILE STRENGTH	160000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER	0.500 INCHES
SHANK UNTHREADED HOLE DIAMETER	0.106 INCHES MINIMUM AND 0.116 INCHES MAXIMUM FIRST HOLE
SHOULDER DIAMETER	0.898 INCHES MINIMUM FIRST SHOULDER
SHOULDER LENGTH	2.385 INCHES MINIMUM AND 2.395 INCHES MAXIMUM FIRST SHOULDER
SHOULDER SHAPE	ROUND FIRST SHOULDER
PART NAME ASSIGNED BY CONTROLLING AGENCY	NAVY SPECIAL PROJECT
SPECIAL FEATURES	THREAD RELIEF LENGTH MIN0.050,MAX0.100
WIDTH BETWEEN FLATS	0.928 INCHES MINIMUM AND 0.940 INCHES MAXIMUM
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.670 INCHES MINIMUM AND 0.720 INCHES MAXIMUM
THREAD QUANTITY PER INCH	20
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL JOINT FINE (UNJF)

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