5310-01-381-2291 WASHER,FLAT Index 5305-01-381-2293 SCREW,MACHINE

National Stock Number:
5306-01-381-2292

Federal Supply Class:
5306

National Item Identification Number:
013812292

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:
583-302004-119133MCDONNELL DOUGLAS CORP MCDONNELL DOUGLAS AEROSPACE OPNS WEST
583-302004-176301THE BOEING COMPANY


Techincal Specification:
FASTENER LENGTH2.440 INCHES NOMINAL
HEAD HEIGHT0.840 INCHES NOMINAL
HEAD STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONANS5735 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD DIAMETER0.312 INCHES
SHOULDER DIAMETER0.468 INCHES NOMINAL FIRST SHOULDER
SHOULDER LENGTH0.090 INCHES NOMINAL FIRST SHOULDER
SHOULDER SHAPEROUND FIRST SHOULDER
SPECIAL FEATURESASSEMBLY INCLUDES BOLT, SHOULDER P/N 583-702029-1 (5306-01-381-2292), RING,LANYARD P/N 583-702030-1 (5340-01-231-7648), AND WIRE ROPE ASSEMBLY P/N 4510000-1
WIDTH BETWEEN FLATS0.689 INCHES NOMINAL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.250 INCHES NOMINAL
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH28


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