6515-01-502-7075 EVACUATOR,SMOKE-FUM Index 6140-01-502-7077 BATTERY,STORAGE

National Stock Number:
5310-01-502-7076

Federal Supply Class:
5310

National Item Identification Number:
015027076

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:
MS9951-3963005ROLLS-ROYCE CORPORATION
MS9951-3996906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
DRIVE POINT DEPTH0.050 INCHES NOMINAL
DRIVE POINT QUANTITY8
DRIVE POINT WIDTH0.375 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE2.7500 INCHES
NUT DIAMETER3.239 INCHES MINIMUM AND 3.245 INCHES MAXIMUM
NUT STYLEROUND
NUT THICKNESS0.195 INCHES MINIMUM AND 0.215 INCHES MAXIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT, SPANNER-END SLOTS CUP WASHER LKD
SUPPLEMENTARY FEATURESAPPROX WEIGHT 21.60 LB PER 100
THREAD CLASS3B
THREAD SERIESUNJ
THREAD QUANTITY PER INCH16


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