7025-01-043-8540 RACEASSEMBLY,RIGHT Index 3040-01-043-8545 LEVER,MANUAL CONTROL

National Stock Number:
5310-01-043-8544

Federal Supply Class:
5310

National Item Identification Number:
010438544

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:
R49550-20AT62SIEMENS ENERGY, INC.
R49550-2830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
R49550-288663DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE


Techincal Specification:
MATERIALCOPPER ALLOY OVERALL
NOMINAL THREAD SIZE0.500 INCHES
NUT DIAMETER1.467 INCHES NOMINAL
NUT STYLEROUND
NUT THICKNESS0.627 INCHES NOMINAL
SPECIAL FEATURES0.125 IN RADIUS OF NUT DIA OF ONE SURFACE
WIDTH ACROSS FLATS1.372 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2B
THREAD SERIESUNC
THREAD QUANTITY PER INCH13


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