5310-01-125-2008 NUT,PLAIN,ROUND Index 4730-01-125-2010 LOCKNUT,TUBE FITTING

National Stock Number:
5310-01-125-2009

Federal Supply Class:
5310

National Item Identification Number:
011252009

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:
65664-06313-10178286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
THREAD SERIESUNJF
NOMINAL THREAD SIZE4.000 INCHES
THREAD QUANTITY PER INCH12
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALALUMINUM ALLOY 7075 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/9 T651 FED SPEC SINGLE MATERIAL RESPONSE OR
QQ-A-200/11 T6511 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NUT STYLEROUND
DRIVE POINT DEPTH0.312 INCHES NOMINAL
NUT DIAMETER4.750 INCHES NOMINAL
NUT THICKNESS0.500 INCHES NOMINAL
DRIVE POINT WIDTH0.312 INCHES NOMINAL
DRIVE POINT QUANTITY4
HOLE CONFIGURATION STYLECONFIGURATION J
HOLE TYPE AND QUANTITY8 DRILLED
DRILLED HOLE DIAMETER0.060 INCHES NOMINAL
THE MANUFACTURERS DATA
MANUFACTURERS CODE78286
DESIGN CONTROL REFERENCE65664-06313-101


Click here to Register for Free 30-day Trial