5895-99-968-4497 MASTER CONTROL BOX Index 2040-99-968-4580 INACTIVE

National Stock Number:
5310-99-968-4559

Federal Supply Class:
5310

National Item Identification Number:
999684559

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:
B517240K0378ROLLS-ROYCE PLC


Techincal Specification:
HARDNESS RATINGNOT RATED
MATERIALSTEEL
NOMINAL THREAD SIZE0.250 INCHES
NUT DIAMETER0.505 INCHES MINIMUM AND 0.525 INCHES MAXIMUM
NUT STYLEROUND
NUT THICKNESS0.100 INCHES MINIMUM AND 0.108 INCHES MAXIMUM
SPECIAL FEATURESSTEEL ALLOY;THD MINOR DIA TO 0.2152/0.2229IN. DIA
SURFACE TREATMENTCHROMATE
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH28
THREAD SERIESUNJF


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