5330-01-018-9978 GASKET Index 3110-01-018-9981 BEARING,BALL,DUPLEX

National Stock Number:
5310-01-018-9979

Federal Supply Class:
5310

National Item Identification Number:
010189979

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:
1173601419200US ARMY ARDEC RDECOM


Techincal Specification:
DRIVE POINT DEPTH0.180 INCHES NOMINAL
DRIVE POINT QUANTITY6
DRIVE POINT WIDTH0.250 INCHES NOMINAL
MATERIALSTEEL COMP 630 OVERALL
NOMINAL THREAD SIZE5.000 INCHES
NUT DIAMETER5.690 INCHES NOMINAL
NUT STYLEROUND
NUT THICKNESS0.500 INCHES NOMINAL
SMALL END DIAMETER5.177 INCHES NOMINAL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH16
THREAD TOLERANCE CLASS2B INTERNAL
THREAD SERIESUN
UNDERCUT THICKNESS0.270 INCHES NOMINAL


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