5310-01-342-3687 NUT,PLAIN,CONE SEAT,HEXAGON Index 5310-01-342-3689 NUT,PLAIN,ROUND

National Stock Number:
5310-01-342-3688

Federal Supply Class:
5310

National Item Identification Number:
013423688

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:
1259202719200US ARMY ARDEC RDECOM


Techincal Specification:
DRIVE POINT DIAMETER0.248 INCHES NOMINAL
DRIVE POINT QUANTITY2
HARDNESS RATING89.0 BRINELL HULTGREN MINIMUM AND 98.0 BRINELL HULTGREN MAXIMUM
NUT DIAMETER2.510 INCHES NOMINAL
NUT STYLEROUND
NUT THICKNESS0.630 INCHES NOMINAL
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE1.625 INCHES
SPECIAL FEATURESONE ADDITIONAL HOLE 0.396 IN DIA
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUN
THREAD QUANTITY PER INCH16


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