5305-01-351-8682 SCREW,EXTERNALLY RELIEVED BODY Index 5305-01-351-8684 SETSCREW

National Stock Number:
5306-01-351-8683

Federal Supply Class:
5306

National Item Identification Number:
013518683

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:
03A217-4D311W025NORTHROP GRUMMAN SYSTEMS CORP
03A217-4D3176823NORTHROP GRUMMAN SYSTEMS CORPORATION
124231-4D3180539SPS TECHNOLOGIES, LLC
AIC1699-4D3106725SPS TECHNOLOGIES, LLC
BA0017AC3-4C3162384LFC INDUSTRIES INC.
PBF1480-4D3127624SPS TECHNOLOGIES LLC
VS3364-4D3106950HOWMET GLOBAL FASTENING SYSTEMS INC
VS3364-4D3192215HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER2.160 INCHES MINIMUM AND 2.210 INCHES MAXIMUM FIRST HOLE
FASTENER LENGTH2.348 INCHES MINIMUM AND 2.378 INCHES MAXIMUM
HEAD HEIGHT0.156 INCHES MINIMUM AND 0.171 INCHES MAXIMUM
HEAD STYLEDISHED HEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
NOMINAL THREAD DIAMETER0.250 INCHES
SHOULDER LENGTH1.928 INCHES MINIMUM AND 1.948 INCHES MAXIMUM FIRST SHOULDER
SHOULDER SHAPEROUND FIRST SHOULDER
SHANK UNTHREADED HOLE DIAMETER0.076 INCHES MINIMUM AND 0.086 INCHES MAXIMUM FIRST HOLE
SHOULDER DIAMETER0.3115 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM FIRST SHOULDER
WIDTH BETWEEN FLATS0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.425 INCHES NOMINAL
THREAD SERIES DESIGNATORUNJF
THREAD QUANTITY PER INCH28


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