6145-00-910-6639 CABLE,SPECIAL PURPOSE,ELECTRICAL Index 5905-00-910-6642 RESISTOR,VARIABLE,WIRE WOUND,PRE

National Stock Number:
5310-00-910-6641

Federal Supply Class:
5310

National Item Identification Number:
009106641

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:
65351-11090-10178286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
DRIVE POINT DEPTH0.296 INCHES NOMINAL
DRIVE POINT QUANTITY16
DRIVE POINT WIDTH1.150 INCHES NOMINAL
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP E4340 OVERALL
NOMINAL THREAD SIZE8.000 INCHES
NUT DIAMETER9.312 INCHES NOMINAL
NUT STYLEROUND
NUT THICKNESS0.740 INCHES NOMINAL
SURFACE TREATMENTPHOSPHATE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUN
THREAD QUANTITY PER INCH8


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