5310-00-487-5475 WASHER,KEY Index 5342-00-487-5478 FAIRLEAD,TUBULAR

National Stock Number:
5310-00-487-5477

Federal Supply Class:
5310

National Item Identification Number:
004875477

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:
JH623086887SIGMA TEK, INC.


Techincal Specification:
DRIVE POINT DEPTH0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM
DRIVE POINT QUANTITY8
DRIVE POINT WIDTH0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
NOMINAL THREAD SIZE0.812 INCHES
NUT DIAMETER1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM
NUT STYLEROUND
NUT THICKNESS0.182 INCHES MINIMUM AND 0.192 INCHES MAXIMUM
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUN
THREAD QUANTITY PER INCH32


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