5310-01-078-4487 NUT,PLAIN,ROUND Index 5310-01-078-4489 WASHER,KEY

National Stock Number:
5310-01-078-4488

Federal Supply Class:
5310

National Item Identification Number:
010784488

Description:
NUT,SLEEVE

Detail:
AN INTERNALLY THREADED ITEM WITH A CYLINDRICAL AND/OR SQUARE, HEXAGONAL, OCTAGONAL, OR DODECAGONAL OUTER PERIPHERY (PARALLEL TO THE THREADED AXIS) A PORTION(S) OF WHICH MAY OR MAY NOT BE ENLARGED, FORMING A FLANGE(S) AND/OR SHOULDER(S). ITEMS NOT HAVING AN ENLARGED OUTER PORTION MAY BE THREADED, A PART OF THE FULL LENGTH, OR TAPPED FROM BOTH ENDS. ITEMS HAVING AN ENLARGED OUTER PORTION (FLANGE(S) OR SHOULDER(S)) MAY BE THREADED THE FULL LENGTH, THREADED A PART OF THE FULL LENGTH, OR TAPPED FROM BOTH ENDS. ITEMS TAPPED FROM BOTH ENDS SHALL HAVE EITHER RIGHT-HAND THREADS ON BOTH ENDS OR LEFT-HAND THREADS ON BOTH ENDS. FOR ITEMS CONFORMING TO ANY OF THE ABOVE AND HAVING A LENGTH OVERALL EXCEEDING TWO TIMES THE LARGEST OUTSIDE DIAMETER OR WIDTH ACROSS FLATS, USE POST, ELECTRICAL-MECHANICAL EQUIPMENT. FOR ITEMS WITH AN OUTSIDE CONTOUR THAT IS THE SAME THE FULL LENGTH, HAVING A CONTINUOUS THREAD THROUGH ITS ENTIRE LENGTH, AND THE LENGTH DOES NOT EXCEED TWO TIMES THE DIAMETER OR WIDTH ACROSS THE FLATS USE NUT (1), PLAIN (AS MODIFIED). EXCLUDES NUT (1), PLAIN, CAP. SEE ALSO TURNBUCKLE BODY.


Manufacturer Information:
608-6395-00713499ROCKWELL COLLINS, INC.


Techincal Specification:
BOSS DIAMETER0.184 INCHES MINIMUM AND 0.186 INCHES MAXIMUM OVERALL
BOSS THICKNESS0.075 INCHES MINIMUM AND 0.085 INCHES MAXIMUM OVERALL
COUNTERBORE DIAMETER0.200 INCHES MINIMUM AND 0.260 INCHES MAXIMUM BOSS
CROSS-SECTIONAL SHAPEROUND OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
NOMINAL THREAD SIZE0.112 INCHES
NUT COUNTERBORE DEPTH0.154 INCHES MINIMUM AND 0.158 INCHES MAXIMUM BOSS
NUT DIAMETER0.250 INCHES NOMINAL
NUT LENGTH0.258 INCHES NOMINAL
NUT STYLESLEEVE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION580-0025-00 FSCM 13499 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2B
THREAD QUANTITY PER INCH40
THREAD SERIESUNC


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