5310-01-249-2219 NUT,PLAIN,HEXAGON Index 5330-01-249-2221 SEAL,PLAIN

National Stock Number:
5310-01-249-2220

Federal Supply Class:
5310

National Item Identification Number:
012492220

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:
68A452622-200376301THE BOEING COMPANY


Techincal Specification:
THREAD SERIESUNJS
NOMINAL THREAD SIZE2.062 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALALUMINUM OVERALL
SURFACE TREATMENTANODIZE OVERALL
NUT STYLEROUND
DRIVE POINT DEPTH0.440 INCHES NOMINAL
NUT DIAMETER2.610 INCHES NOMINAL
NUT THICKNESS1.125 INCHES NOMINAL
DRIVE POINT WIDTH0.272 INCHES NOMINAL
DRIVE POINT QUANTITY8
SPECIAL FEATURESEIGHT HOLES 0.070 DIA.,ONE EA.LO CATED BETWEEN EA.DRIVE POINT; CRITICAL FEATURES MATERIAL TYPE AND SPECIAL INSP. RQMTS SUCH AS MAGNETIC PARTICLE INSP. OR FLUORESCENT PENETRANT INSPECTION, HEAT TREATMENT, SURFACE FINISH
CRITICALITY CODE JUSTIFICATIONFEAT
THE MANUFACTURERS DATA
MANUFACTURERS CODE76301
DESIGN CONTROL REFERENCE68A452622-2003


Click here to Register for Free 30-day Trial