7430-00-471-5139 BELLCRANK Index 5930-00-471-5141 SWITCH,SENSITIVE

National Stock Number:
5305-00-471-5140

Federal Supply Class:
5305

National Item Identification Number:
004715140

Description:
SCREW,SHOULDER

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 IN.) (1.5 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 designed to be driven with either a wrench or an inserted driver or both in sizes below No. 10 (0.190 IN.) (5 mm) nominal diameter. No. 10 (0.190 IN.) (5 mm) and larger sizes must be designed for any type of inserted driver, but may also provide for external wrenching of the head. A locking feature may be incorporated in the design of the head or threads. For items which are both shouldered and have an externally relieved body, use SCREW, EXTERNALLY RELIEVED BODY. For items with a No. 10 (0.190 IN.) (5 mm) or larger thread diameter without an inserted driver head, use BOLT, SHOULDER. Excludes BOLT, INTERNAL WRENCHING and SCREW, CAP, SOCKET HEAD.


Manufacturer Information:
400063913799H & E VENTURE, LLC


Techincal Specification:
FASTENER LENGTH0.610 INCHES NOMINAL
FEATURES PROVIDEDCASEHARDENED
HEAD HEIGHT0.093 INCHES NOMINAL
HEAD DIAMETER0.342 INCHES NOMINAL
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLESLOT
MATERIAL DOCUMENT AND CLASSIFICATION23610 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.164 INCHES
SPECIAL FEATURESAXIS OF THD ECCENTRIC TO AXIS OF SHOULDER CLOSEST TO HEAD BY 0.031 IN.
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION20-23610 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTNICKEL OVERALL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.153 INCHES MAXIMUM
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNC


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