5365-99-979-1775 SPACER,STEPPED Index 1025-99-979-1777 BASE,LIGHT MOUNTING,RIGHT HAND

National Stock Number:
5310-99-979-1776

Federal Supply Class:
5310

National Item Identification Number:
999791776

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:
143731K4244BAE SYSTEMS GLOBAL COMBAT SYSTEMS LIMITED
AM 02 05 21009K4244BAE SYSTEMS GLOBAL COMBAT SYSTEMS LIMITED


Techincal Specification:
NUT LENGTH15.00 MILLIMETERS NOMINAL
NUT STYLESLEEVE
SPECIAL FEATURESPARTIALLY PAINTED GREEN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-STD-171 MIL STD ALL TREATMENT RESPONSES
SURFACE TREATMENTPHOSPHATE AND OIL
THREAD CLASS6H
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH23.75 MILLIMETERS MINIMUM AND 24.25 MILLIMETERS MAXIMUM
THREAD PITCH IN MILLIMETERS2.00
THREAD SERIESISO M
FLANGE THICKNESS19.75 MILLIMETERS MINIMUM AND 20.25 MILLIMETERS MAXIMUM
FLANGE WIDTH ACROSS FLATS74.50 MILLIMETERS MINIMUM AND 75.00 MILLIMETERS MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A322 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A711 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL
NOMINAL THREAD SIZE48.00 MILLIMETERS
NUT DIAMETER64.75 MILLIMETERS MINIMUM AND 65.25 MILLIMETERS MAXIMUM


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