4720-00-845-1099 HOSE,PREFORMED Index 5310-00-845-1105 NUT,SELF-LOCKING,SINGLE BALL SEA

National Stock Number:
5310-00-845-1104

Federal Supply Class:
5310

National Item Identification Number:
008451104

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:
5310008451104SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
771013419207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
DRIVE POINT DEPTH0.370 INCHES NOMINAL
DRIVE POINT QUANTITY6
DRIVE POINT WIDTH0.190 INCHES NOMINAL
COUNTERBORE DIAMETER0.646 INCHES MINIMUM AND 0.666 INCHES MAXIMUM SECOND END
COUNTERBORE DIAMETER0.750 INCHES NOMINAL FIRST END
HARDNESS RATING42.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4150 OVERALL
NOMINAL THREAD SIZE0.625 INCHES
NUT DIAMETER1.950 INCHES NOMINAL
NUT COUNTERBORE DEPTH0.300 INCHES NOMINAL SECOND END
NUT COUNTERBORE DEPTH0.500 INCHES NOMINAL FIRST END
NUT THICKNESS1.850 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2B
THREAD QUANTITY PER INCH18
THREAD SERIESUNF


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