4730-01-133-7923 NUT,TUBE COUPLING Index 5310-01-133-7925 NUT SPACER,PLATE

National Stock Number:
5310-01-133-7924

Federal Supply Class:
5310

National Item Identification Number:
011337924

Description:
NUT,PLAIN,ROUND

Detail:
A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. See also NUT (1), PLAIN, KNURLED. (When height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)


Manufacturer Information:
905E776 ITEM 4794259BECHTEL MARINE PROPULSION CORPORATION
NS-1079568WHITTET-HIGGINS COMPANY


Techincal Specification:
DRIVE POINT DEPTH0.091 INCHES MINIMUM AND 0.096 INCHES MAXIMUM
DRIVE POINT QUANTITY4
DRIVE POINT WIDTH0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
CRITICALITY CODE JUSTIFICATIONZZZY
MATERIALSTEEL COMP 303 OVERALL
NOMINAL THREAD SIZE1.967 INCHES
NUT DIAMETER2.673 INCHES MINIMUM AND 2.693 INCHES MAXIMUM
NUT STYLEROUND
NUT THICKNESS0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY MATERIAL WHICH MUST CONFORM TO SHIPS PARTS CONTROL CENTER SPECIAL QUALITY CONTROL PROVISIONS AND CERTIFIED FREE FROM MERCURY CONTAMINATION
SPECIAL TEST FEATURESSPECIAL QUALITY CONTROL TESTING
SURFACE TREATMENTPASSIVATE OVERALL
TEST DATA DOCUMENT81349-MIL-P-23199 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNS
THREAD PITCH DIAMETERS+1.9309 TO 1.9354 INCHES
THREAD QUANTITY PER INCH18


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