5365-01-078-7738 RING,EXTERNALLY THREADED Index 1240-01-078-7740 RETAINER,OPTICAL ELEMENT

National Stock Number:
5365-01-078-7739

Federal Supply Class:
5365

National Item Identification Number:
010787739

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:
1228525819200US ARMY ARDEC RDECOM


Techincal Specification:
MATERIALALUMINUM ALLOY 6061 AND
ALUMINUM ALLOY 2024
OVERALL LENGTH0.190 INCHES NOMINAL
CASEHARDENING INDICATORNOT CASEHARDENED
DRIVE TYPESLOTTED FACE
ACCOMMODATION TYPE AND QUANTITY2 SLOTS
WIDTH0.060 INCHES NOMINAL
DEPTH0.050 INCHES MINIMUM AND
0.060 INCHES MAXIMUM
ANGLE BETWEEN ACCOMMODATIONS IN DEG180.0
THREAD SIZE2.6875-32
SCREW THREAD SERIES DESIGNATORUNS
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
BEVELED THREADNOT INCLUDED
BORE SHAPESTRAIGHT
BORE DIAMETER2.500 INCHES NOMINAL
BORE ANNULAR INTERNAL SERRATIONNOT INCLUDED
SETSCREW LOCKING NOTCHNOT INCLUDED
THE MANUFACTURERS DATA
MANUFACTURERS CODE19200
DESIGN CONTROL REFERENCE12285258


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