5305-01-182-3200 SCREW,EXTERNALLY RELIEVED BODY Index 5305-01-182-3203 SCREW,MACHINE

National Stock Number:
5306-01-182-3201

Federal Supply Class:
5306

National Item Identification Number:
011823201

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:
73548056878SPS TECHNOLOGIES, LLC
73548099167HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
EXTENDED WASHER THICKNESS0.072 INCHES MINIMUM AND 0.092 INCHES MAXIMUM
EXTENDED WASHER DIAMETER0.321 INCHES MINIMUM AND 0.336 INCHES MAXIMUM
FASTENER LENGTH3.720 INCHES MINIMUM AND 3.780 INCHES MAXIMUM
HARDNESS RATING43.0 ROCKWELL C MAXIMUM OVERALL
HEAD HEIGHT0.338 INCHES MINIMUM AND 0.358 INCHES MAXIMUM
HEAD STYLEDOUBLE HEXAGON W/HOLE
HOLE CONFIGURATION STYLEDOUBLE HEXAGON LONGITUDINAL HOLE
HOLE DIAMETER0.050 INCHES MINIMUM AND 0.060 INCHES MAXIMUM
HOLE QUANTITY4
HOLE TYPEDRILLED
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 8740 OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER0.312 INCHES
SHOULDER DIAMETER0.325 INCHES MAXIMUM FIRST SHOULDER
SHOULDER LENGTH0.252 INCHES MINIMUM FIRST SHOULDER AND 0.372 INCHES MAXIMUM FIRST SHOULDER
SHOULDER SHAPEROUND FIRST SHOULDER
SPECIAL FEATURESCONCENTRIC HOLE ON SHANK END,0.468 IN. DEEP,0.190-32 UNJF-3B THREAD SIZE,0.280 IN. MIN FULL THREAD DEPTH
WIDTH BETWEEN FLATS0.367 INCHES MINIMUM AND 0.377 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 1,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH3.348 INCHES MINIMUM AND 3.528 INCHES MAXIMUM
THREAD QUANTITY PER INCH24
THREAD SERIES DESIGNATORUNJF


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