4730-00-820-7651 ELBOW,PIPE Index 4820-00-820-7659 VALVE,SAFETY RELIEF

National Stock Number:
5365-00-820-7658

Federal Supply Class:
5365

National Item Identification Number:
008207658

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:
10522101413AIR LOGISTICS CORPORATION
G-105221C0417AIRBUS HELICOPTERS DEUTSCHLAND GMBH


Techincal Specification:
DRIVE TYPESLOTTED FACE
ACCOMMODATION TYPE AND QUANTITY2 SLOTS
ANGLE BETWEEN ACCOMMODATIONS IN DEG180.0
BORE DIAMETER0.938 INCHES NOMINAL
BORE EDGE PROCESSCHAMFERED
BORE SHAPESTRAIGHT
CASEHARDENING INDICATORNOT CASE-HARDENED
CHAMFER LENGTH0.075 INCHES NOMINAL
CHAMFER ANGLE IN DEG45.0
DEPTH0.150 INCHES NOMINAL
OVERALL LENGTH0.500 INCHES NOMINAL
MATERIAL HARDNESS RATING27.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM
MATERIALSTEEL COMP 4130
PROCESS END LOCATIONBOTH ENDS
SCREW THREAD SERIES DESIGNATORUNEF
THREAD SIZE1.188-18
WIDTH0.125 INCHES NOMINAL
SURFACE TREATMENTCADMIUM
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND


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