3040-00-714-8261 HOUSING,MECHANICAL DRIVE Index 5310-00-714-8268 NUT,PLAIN,ROUND

National Stock Number:
5365-00-714-8262

Federal Supply Class:
5365

National Item Identification Number:
007148262

Description:
RING,EXTERNALLY THREADED

Detail:
A cylindrically shaped item with a concentric bore and a peripheral thread over its entire length or over a portion thereof. One face is drilled, slotted, knurled, or has projecting lugs for installation and/or removal purposes. Excludes RETAINER, OPTICAL ELEMENT.


Manufacturer Information:
714826219204ARMY, UNITED STATES DEPARTMENT OF THE
XX003-2151H2229RDM TECHNOLOGY B.V.


Techincal Specification:
MATERIALSTEEL COMP 1045 OR
STEEL COMP 1137
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A108, COMP 1045 OR QQ-S-637, COMP 1137 ASSN STD SINGLE MATERIAL RESPONSE
SURFACE TREATMENTOXIDE
OVERALL LENGTH0.590 INCHES NOMINAL
MATERIAL HARDNESS RATING16.0 ROCKWELL C MINIMUM AND
27.0 ROCKWELL C MAXIMUM
CASEHARDENING INDICATORNOT CASEHARDENED
DRIVE TYPESLOTTED FACE
ACCOMMODATION TYPE AND QUANTITY2 SLOTS
WIDTH0.080 INCHES NOMINAL
DEPTH0.080 INCHES NOMINAL
ANGLE BETWEEN ACCOMMODATIONS IN DEG180.0
THREAD SIZE0.750-16
SCREW THREAD SERIES DESIGNATORUNF
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
BEVELED THREADNOT INCLUDED
BORE SHAPESTRAIGHT
BORE DIAMETER0.331 INCHES NOMINAL
BORE ANNULAR INTERNAL SERRATIONNOT INCLUDED
BORE EDGE PROCESSCHAMFERED
PROCESS END LOCATIONBOTH ENDS
CHAMFER ANGLE IN DEG45.0
CHAMFER LENGTH0.031 INCHES MINIMUM AND
0.030 INCHES MAXIMUM
END RADIUS0.197 INCHES NOMINAL
SETSCREW LOCKING NOTCHNOT INCLUDED
SPECIAL FEATURESNO. 63 FINISH ON BEARING SURFACE OF CENTER HOLE
FSC APPLICATION DATACARRIAGE,HOWITZER,155-MM


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