5310-01-286-0783 NUT,PLAIN,ROUND Index 5310-01-286-0785 NUT,PLAIN,HEXAGON

National Stock Number:
5310-01-286-0784

Federal Supply Class:
5310

National Item Identification Number:
012860784

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:
717512811-00104939LOCKHEED MARTIN CORPORATION


Techincal Specification:
THREAD SERIESUNS
NOMINAL THREAD SIZE2.970 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 302 OR
STEEL COMP 304 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,COND A FED SPEC 1ST MATERIAL RESPONSE OR
ASTM A312 ASSN STD 2ND MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION2402,CAGEC 04939 MFR REF SINGLE TREATMENT RESPONSE OVERALL
DRIVE POINT DEPTH0.050 INCHES NOMINAL
NUT DIAMETER3.440 INCHES NOMINAL
NUT THICKNESS0.162 INCHES NOMINAL
DRIVE POINT WIDTH0.080 INCHES NOMINAL
DRIVE POINT QUANTITY4


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