2840-00-711-2395 SEAT,OIL ANTI LEAK Index 2840-00-711-2398 LOCK,BEARING NUT

National Stock Number:
5365-00-711-2397

Federal Supply Class:
5365

National Item Identification Number:
007112397

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:
30332303104TELEDYNE BROWN ENGINEERING, INC.


Techincal Specification:
DRIVE TYPESLOTTED BORE
ACCOMMODATION TYPE AND QUANTITY6 SLOTS
ANGLE BETWEEN ACCOMMODATIONS IN DEG60.0
BEVELED THREADNOT INCLUDED
BORE ANNULAR INTERNAL SERRATIONNOT INCLUDED
BORE DIAMETER2.250 INCHES NOMINAL
BORE EDGE PROCESSCHAMFERED
BORE SHAPESTRAIGHT
CASEHARDENING INDICATORNOT CASEHARDENED
CHAMFER ANGLE IN DEG45.0
CHAMFER LENGTH0.030 INCHES NOMINAL
DEPTH0.250 INCHES NOMINAL
OVERALL LENGTH0.310 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4122 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 7075
PROCESS END LOCATIONBOTH ENDS
SCREW THREAD SERIES DESIGNATORUN
SETSCREW LOCKING NOTCHNOT INCLUDED
WIDTH0.360 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
SURFACE TREATMENTANODIZE
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD SIZE2.875-16


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