5360-00-317-4688 SPRING,HELICAL,TORSION Index 5310-00-317-4691 NUT,PLAIN,ROUND

National Stock Number:
5310-00-317-4690

Federal Supply Class:
5310

National Item Identification Number:
003174690

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:
68A450807-200113002GOODRICH CORPORATION
68A450807-200128548FABRICATION SPECIALTY INC
68A450807-20016K4C8GOODRICH CORPORATION
68A450807-200176301THE BOEING COMPANY


Techincal Specification:
DRILLED HOLE DIAMETER0.050 INCHES NOMINAL
DRIVE POINT DEPTH0.130 INCHES NOMINAL
DRIVE POINT QUANTITY8
DRIVE POINT WIDTH0.375 INCHES NOMINAL
COUNTERSINK ANGLE88.0 DEGREES MINIMUM AND 92.0 DEGREES MAXIMUM NUT
HOLE CONFIGURATION STYLECONFIGURATION J
HOLE TYPE AND QUANTITY2 DRILLED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/9,TEMPER T7351 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 7075 OVERALL
NOMINAL THREAD SIZE3.375 INCHES
NUT DIAMETER4.060 INCHES NOMINAL
NUT STYLEROUND
NUT THICKNESS0.375 INCHES NOMINAL
SPECIAL FEATURESCOLOR WHITE FED STD 595 NO. 17875
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-P-23377 MIL SPEC 2ND TREATMENT RESPONSE AND MMS-420,FSC-76301 MFR REF 3RD TREATMENT RESPONSE OVERALL EXCEPT THREADS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONPS13201,TYPE 2,CLASS 1,FSCM 76301 MFR REF 1ST TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
SURFACE TREATMENTPAINT AND ENAMEL OVERALL EXCEPT THREADS
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3B
THREAD SERIESUNJ
THREAD QUANTITY PER INCH16


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