2840-00-909-8405 SEAL,GEARBOX,ACCESS Index 5340-00-909-8411 SEAT,HELICAL COMPRESSION SPRING

National Stock Number:
5365-00-909-8409

Federal Supply Class:
5365

National Item Identification Number:
009098409

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:
646C560P224446GENERAL ELECTRIC COMPANY
646C560P299207GENERAL ELECTRIC COMPANY


Techincal Specification:
MATERIALSTEEL
MATERIAL DOCUMENT AND CLASSIFICATIONB50T1135 99207 MFR REF SINGLE MATERIAL RESPONSE
SURFACE TREATMENTOXIDE
OVERALL LENGTH0.955 INCHES MINIMUM AND
0.975 INCHES MAXIMUM
MATERIAL HARDNESS RATING32.0 ROCKWELL C MINIMUM AND
36.0 ROCKWELL C MAXIMUM
CASEHARDENING INDICATORNOT CASEHARDENED
DRIVE TYPESLOTTED FACE
ACCOMMODATION TYPE AND QUANTITY16 SLOTS
WIDTH0.160 INCHES MINIMUM AND
0.170 INCHES MAXIMUM
DEPTH0.150 INCHES MINIMUM AND
0.160 INCHES MAXIMUM
ANGLE BETWEEN ACCOMMODATIONS IN DEG22.5
THREAD SIZE2.125-16
SCREW THREAD SERIES DESIGNATORUN
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
BEVELED THREADNOT INCLUDED
BORE SHAPESTRAIGHT
BORE DIAMETER1.900 INCHES MINIMUM AND
1.910 INCHES MAXIMUM
BORE ANNULAR INTERNAL SERRATIONNOT INCLUDED
BORE EDGE PROCESSCHAMFERED
PROCESS END LOCATIONDRIVE END
CHAMFER ANGLE IN DEG45.0
CHAMFER LENGTH0.040 INCHES NOMINAL
SETSCREW LOCKING NOTCHNOT INCLUDED
SPECIAL FEATURES10 HOLES 0.243 IN. MIN DIA,0.257 IN. MAX DIA,EQUALLY SPACED ON 1.250 IN. DIA BOLT CIRCLE LOCATED ON DRIVE END


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