5310-01-382-5028 WASHER,FLAT Index 5310-01-382-5030 NUT,PLAIN,HEXAGON

National Stock Number:
5310-01-382-5029

Federal Supply Class:
5310

National Item Identification Number:
013825029

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:
18773-B38490LIFTKING MANUFACTURING CORP


Techincal Specification:
COUNTERBORE DIAMETER6.375 INCHES MINIMUM FIRST END AND 6.500 INCHES MAXIMUM FIRST END
COUNTERSINK ANGLE90.0 DEGREES NOMINAL FIRST END
MATERIALSTEEL COMP 1015 OVERALL OR STEEL COMP 1018 OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE7.750 INCHES
NUT DIAMETER8.375 INCHES NOMINAL
NUT THICKNESS2.125 INCHES NOMINAL
NUT STYLEROUND
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH12
THREAD SERIESUN


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