5310-00-208-8902 NUT,PLAIN,ROUND Index 5310-00-208-8904 NUT,PLAIN,ROUND

National Stock Number:
5310-00-208-8903

Federal Supply Class:
5310

National Item Identification Number:
002088903

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:
S14-35-236878286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
DRIVE POINT QUANTITY8
DRIVE POINT WIDTH0.312 INCHES NOMINAL
DRIVE POINT DEPTH0.109 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4130 OVERALL
NOMINAL THREAD SIZE1.967 INCHES
NUT DIAMETER2.688 INCHES NOMINAL
NUT STYLEROUND
NUT THICKNESS0.355 INCHES MINIMUM AND 0.360 INCHES MAXIMUM
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH18
THREAD SERIESUNS


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