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


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