2590-00-944-4903 BULLDOZER,EARTH MOVING Index 5310-00-944-4909 WASHER,FLAT

National Stock Number:
5310-00-944-4907

Federal Supply Class:
5310

National Item Identification Number:
009444907

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:
681043463005ROLLS-ROYCE CORPORATION
681043473342ALLISON TRANSMISSION INC


Techincal Specification:
DRIVE POINT DEPTH0.080 INCHES MINIMUM AND 0.100 INCHES MAXIMUM
DRIVE POINT QUANTITY8
DRIVE POINT WIDTH0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM
COUNTERSINK ANGLE88.0 DEGREES MINIMUM AND 92.0 DEGREES MAXIMUM NUT
HARDNESS RATING32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS6282 ASSN STD SINGLE MATERIAL RESPONSE OR AMS6320 ASSN STD SINGLE MATERIAL RESPONSE OR AMS6322 ASSN STD SINGLE MATERIAL RESPONSE OR AMS6323 ASSN STD SINGLE MATERIAL RESPONSE OR AMS6324 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.875 INCHES
NUT DIAMETER1.610 INCHES MINIMUM AND 1.630 INCHES MAXIMUM
NUT STYLEROUND
NUT THICKNESS0.220 INCHES MINIMUM AND 0.240 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2485 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTOXIDE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3B
THREAD SERIESUN
THREAD QUANTITY PER INCH32


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