3040-00-088-8889 RETAINER,SPRING Index 5830-00-088-8891 AMPLIFIER,AUDIO FREQUENCY

National Stock Number:
5365-00-088-8890

Federal Supply Class:
5365

National Item Identification Number:
000888890

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:
1051424119200US ARMY ARDEC RDECOM
5365000888890A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
5365000888890SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE


Techincal Specification:
DRIVE TYPESLOTTED FACE
ACCOMMODATION TYPE AND QUANTITY2 SLOTS
ANGLE BETWEEN ACCOMMODATIONS IN DEG90.0
BEVELED THREADNOT INCLUDED
BORE ANNULAR INTERNAL SERRATIONNOT INCLUDED
BORE DIAMETER4.000 INCHES NOMINAL
BORE EDGE PROCESSCHAMFERED AND ANY ACCEPTABLE
BORE SHAPESTRAIGHT
CASEHARDENING INDICATORNOT CASEHARDENED
CHAMFER ANGLE IN DEG45.0
CHAMFER LENGTH0.090 INCHES NOMINAL
DEPTH0.040 INCHES NOMINAL
FSC APPLICATION DATAPERISCOPE,XM34,OPTICAL SIGHTING AND RANGING EQUIPMENT
OVERALL LENGTH0.180 INCHES NOMINAL
MATERIALALUMINUM ALLOY 2024
PROCESS END LOCATIONEND OPPOSITE DRIVE END
SCREW THREAD SERIES DESIGNATORUNS
SETSCREW LOCKING NOTCHNOT INCLUDED
WIDTH0.060 INCHES NOMINAL
SURFACE TREATMENTANODIZE
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD SIZE4-5/16 IN. - 32


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