5310-01-054-0841 NUT,PLAIN,ROUND Index 5310-01-054-0843 NUT,PLAIN,ROUND

National Stock Number:
5310-01-054-0842

Federal Supply Class:
5310

National Item Identification Number:
010540842

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:
1685140-198889AEROCONTROLEX GROUP, INC.
1685140-398889AEROCONTROLEX GROUP, INC.


Techincal Specification:
DRIVE POINT DEPTH0.040 INCHES NOMINAL
DRIVE POINT QUANTITY1
DRIVE POINT WIDTH0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM
COUNTERBORE DIAMETER0.845 INCHES NOMINAL BASE
HARDNESS RATING34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4130 OVERALL
NOMINAL THREAD SIZE0.750 INCHES
NUT COUNTERBORE DEPTH0.040 INCHES NOMINAL BASE
NUT DIAMETER0.998 INCHES MINIMUM AND 0.999 INCHES MAXIMUM
NUT STYLEROUND
NUT THICKNESS0.313 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTOXIDE OVERALL
THREAD CLASS3B
THREAD DIRECTIONLEFT-HAND
THREAD SERIESUNJEF
THREAD QUANTITY PER INCH20


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