4820-01-037-7209 VALVE,BALL Index 5340-01-037-7211 COVER,ACCESS

National Stock Number:
5307-01-037-7210

Federal Supply Class:
5307

National Item Identification Number:
010377210

Description:
STUD,PLAIN

Detail:
A headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends with threads of the same nominal diameter. The maximum diameter of the unthreaded portion must not be greater than the nominal thread diameter plus 0.020 inches (0.508 mm). The unthreaded portion must be without locking or wrenching provisions. It may be thread relieved. See also ROD, THREADED END and ROD, CONTINUOUS THREAD.


Manufacturer Information:
471048-P302991THOMPSON AEROSPACE, LLC
471048-P377445RTX CORPORATION
471048-P380539SPS TECHNOLOGIES, LLC
471048-P3U6683LINREAD LTD DBA LINREAD NORTHBRIDGE


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5625 ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM
MATERIALSTEEL CORROSION RESISTING
NOMINAL THREAD SIZE0.250 INCHES NUT THREAD
SURFACE FINISH32.0 MICROINCHES NUT THD
SURFACE FINISH32.0 MICROINCHES STUD THD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD LENGTH0.438 INCHES MINIMUM AND 0.510 INCHES MAXIMUM STUD THREAD
THREAD LENGTH0.688 INCHES MINIMUM AND 0.788 INCHES MAXIMUM NUT THREAD
THREAD PITCH DIAMETERS+0.2248 TO 0.2273 INCHES NUT THREAD
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) NUT THREAD
THREAD QUANTITY PER INCH20 NUT THREAD


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