5306-01-625-0771, BOLT,SHOULDER

National Stock Number:
5306-01-625-0771

Federal Supply Class:
5306

National Item Identification Number:
016250771

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:

121503-5-16AC	80539	SPS TECHNOLOGIES, LLC
121503-5C16A	80539	SPS TECHNOLOGIES, LLC
AIC1295C5-16A	06725	SPS TECHNOLOGIES, LLC
GB511DL5-16AC	26512	NORTHROP GRUMMAN SYSTEMS CORPORATION
MB148C-5-16A	73197	HI-SHEAR CORPORATION
MB148C-516A	73197	HI-SHEAR CORPORATION

Techincal Specification:

FASTENER LENGTH	1.430 INCHES MINIMUM AND 1.450 INCHES MAXIMUM
HEAD HEIGHT	0.203 INCHES MINIMUM AND 0.235 INCHES MAXIMUM
HEAD STYLE	HEXAGON
PART NAME ASSIGNED BY CONTROLLING AGENCY	BOLT,SHOULDER DRILLED HEX HEAD,160KSI FTU MINIMUM,ALLOY STEEL CRES AND TITANIUM 6AL-4V
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5731 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	IRON ALLOY 660 OVERALL
MINIMUM TENSILE STRENGTH	160000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER	0.3125 INCHES
SHOULDER DIAMETER	0.3025 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM ALL SHOULDERS
SHOULDER LENGTH	0.042 INCHES MINIMUM AND 0.083 INCHES MAXIMUM ALL SHOULDERS
SHOULDER SHAPE	ROUND ALL SHOULDERS
SPECIFICATION/STANDARD DATA	26512-GB511DL MANUFACTURERS STANDARD
WIDTH BETWEEN FLATS	0.553 INCHES MINIMUM AND 0.565 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	AMS 2700 NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.430 INCHES NOMINAL
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL JOINT FINE (UNJF)
THREAD QUANTITY PER INCH	28

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