3120-00-698-5427 BEARING,SLEEVE Index 5330-00-698-5449 GASKET

National Stock Number:
5310-00-698-5440

Federal Supply Class:
5310

National Item Identification Number:
006985440

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:
5310CH34-034-381996U S ARMY AVIATION AND MISSILE COMMAND
S1635-2006178286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
DRIVE POINT DEPTH0.200 INCHES NOMINAL
DRIVE POINT QUANTITY8
DRIVE POINT WIDTH0.495 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
NUT DIAMETER6.500 INCHES NOMINAL
NUT STYLEROUND
NUT THICKNESS0.500 INCHES NOMINAL
SPECIAL FEATURES1/4-28 UNF-3B HOLE TAPPED RADIALLY THRU EACH DRIVE POINT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-16232,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPHOSPHATE ZINC OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND


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