5310-00-208-8921 NUT,PLAIN,ROUND Index 5305-00-208-8931 SCREW,MACHINE

National Stock Number:
5310-00-208-8930

Federal Supply Class:
5310

National Item Identification Number:
002088930

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:
33841198897LOCKHEED MARTIN CORP


Techincal Specification:
DRIVE POINT QUANTITY2
DRIVE POINT WIDTH0.250 INCHES NOMINAL
DRIVE POINT DEPTH0.187 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6050,COND C1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 8630 OVERALL
NOMINAL THREAD SIZE4.250 INCHES
NUT DIAMETER4.875 INCHES NOMINAL
NUT THICKNESS0.550 INCHES NOMINAL
SMALL END DIAMETER4.380 INCHES NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH16
THREAD SERIESUN


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