1560-00-373-4940 COVER ASSEMBLY,HANDHOLE Index 5310-00-373-4951 NUT,SLEEVE

National Stock Number:
5310-00-373-4950

Federal Supply Class:
5310

National Item Identification Number:
003734950

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:
00265-814153DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA
G372-2926512NORTHROP GRUMMAN SYSTEMS CORPORATION
ML620-2955482MOUNT LOK PRODUCTS INC


Techincal Specification:
COUNTERBORE DIAMETER0.166 INCHES MINIMUM AND 0.169 INCHES MAXIMUM NUT
CROSS-SECTIONAL SHAPEROUND FLANGE
CROSS-SECTIONAL SHAPEROUND NUT
FLANGE DIAMETER0.344 INCHES NOMINAL
FLANGE THICKNESS0.062 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200/3,TEMPER T4 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/6 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/5,TEMPER T4 FED SPEC 2ND MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 2017 OVERALL
NOMINAL THREAD SIZE0.164 INCHES
NUT DIAMETER0.217 INCHES MINIMUM AND 0.221 INCHES MAXIMUM
NUT COUNTERBORE DEPTH0.297 INCHES NOMINAL NUT
NUT LENGTH0.451 INCHES MINIMUM AND 0.455 INCHES MAXIMUM
NUT STYLESLEEVE
SPECIAL FEATURES2 HALF MOON SLOTS LOCATED AT 190 DEG ON FLANGE OUTSIDE DIA 0.044 IN. MIN 0.049 IN. MAX DEEP 0.047 IN. RADIUS 0.062 IN. WIDE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNC
THREAD QUANTITY PER INCH32


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