4920-00-398-3780 BASE PLATE,PROPELLE Index 5120-00-398-3782 WRENCH,SPANNER

National Stock Number:
5365-00-398-3781

Federal Supply Class:
5365

National Item Identification Number:
003983781

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:
SWE8433705301ENGELHARD CORP SPECIALTY DIV
SWE8433787641HYDRATIGHT OPERATIONS INC
SWE84337 REV D05301ENGELHARD CORP SPECIALTY DIV


Techincal Specification:
DRIVE TYPESLOTTED FACE
ACCOMMODATION TYPE AND QUANTITY8 SLOTS
ANGLE BETWEEN ACCOMMODATIONS IN DEG45.0
BEVELED THREADNOT INCLUDED
BORE ANNULAR INTERNAL SERRATIONNOT INCLUDED
BORE DIAMETER8.135 INCHES NOMINAL
BORE SHAPESTRAIGHT
CASEHARDENING INDICATORNOT CASEHARDENED
DEPTH0.250 INCHES NOMINAL
FSC APPLICATION DATAFIXTURE,AIRCRAFT PROPELLER SPECIALIZED EQUIPMENT
MATERIALSTEEL COMP 1020
OVERALL LENGTH0.875 INCHES NOMINAL
SCREW THREAD SERIES DESIGNATORNS
SETSCREW LOCKING NOTCHNOT INCLUDED
SURFACE TREATMENTCADMIUM
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH DIAMETERS+8.6820 TO 8.8270 INCHES
THREAD SIZE8-53/64 IN. - 8
WIDTH0.375 INCHES NOMINAL


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