5340-00-950-3311 CLIP,SPRING TENSION Index 5310-00-950-3314 WASHER,FLAT

National Stock Number:
5306-00-950-3313

Federal Supply Class:
5306

National Item Identification Number:
009503313

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:
3004M63P106710VALLEY-TODECO, INC.
3004M63P106725SPS TECHNOLOGIES, LLC
3004M63P106950HOWMET GLOBAL FASTENING SYSTEMS INC
3004M63P107482GENERAL ELECTRIC COMPANY
3004M63P13G1W3BOEING DISTRIBUTION SERVICES DEFENSE LLC
3004M63P150945MERCURY AEROSPACE FASTENERS INC
3004M63P17Z016KAMPI COMPONENTS CO INC
3004M63P192215HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER1.110 INCHES NOMINAL FIRST HOLE
FASTENER LENGTH1.210 INCHES MINIMUM AND 1.250 INCHES MAXIMUM
HEAD HEIGHT0.100 INCHES MINIMUM AND 0.140 INCHES MAXIMUM
HEAD STYLEHEXAGON
MATERIALIRON ALLOY 660 OVERALL
MINIMUM TENSILE STRENGTH85000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.250 INCHES
SHANK UNTHREADED HOLE DIAMETER0.076 INCHES NOMINAL FIRST HOLE
SHOULDER DIAMETER0.366 INCHES MINIMUM AND 0.368 INCHES MAXIMUM FIRST SHOULDER
SHOULDER SHAPEROUND FIRST SHOULDER
SHOULDER LENGTH0.800 INCHES MINIMUM AND 0.820 INCHES MAXIMUM FIRST SHOULDER
WIDTH BETWEEN FLATS0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
SURFACE TREATMENTPASSIVATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2A
THREAD LENGTH0.410 INCHES MINIMUM AND 0.430 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH28


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