5310-01-417-5189 NUT,PLAIN,ROUND Index 5340-01-417-5191 COVER,ACCESS

National Stock Number:
5310-01-417-5190

Federal Supply Class:
5310

National Item Identification Number:
014175190

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:
497A10061-338597LOCKHEED MARTIN CORPORATION


Techincal Specification:
DRIVE POINT DIAMETER0.342 INCHES NOMINAL
DRIVE POINT QUANTITY4
NOMINAL THREAD SIZE0.875 INCHES
NUT DIAMETER3.250 INCHES NOMINAL
NUT THICKNESS0.800 INCHES NOMINAL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH9
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)


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