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:
MATERIALSTEEL COMP 1020
SURFACE TREATMENTCADMIUM
OVERALL LENGTH0.875 INCHES NOMINAL
CASEHARDENING INDICATORNOT CASEHARDENED
DRIVE TYPESLOTTED FACE
ACCOMMODATION TYPE AND QUANTITY8 SLOTS
WIDTH0.375 INCHES NOMINAL
DEPTH0.250 INCHES NOMINAL
ANGLE BETWEEN ACCOMMODATIONS IN DEG45.0
THREAD SIZE8-53/64 IN. - 8
SCREW THREAD SERIES DESIGNATORNS
THREAD PITCH DIAMETERS8.6820 TO 8.8270 INCHES
THREAD DIRECTIONRIGHT-HAND
BEVELED THREADNOT INCLUDED
BORE SHAPESTRAIGHT
BORE DIAMETER8.135 INCHES NOMINAL
BORE ANNULAR INTERNAL SERRATIONNOT INCLUDED
SETSCREW LOCKING NOTCHNOT INCLUDED
FSC APPLICATION DATAFIXTURE,AIRCRAFT PROPELLER SPECIALIZED EQUIPMENT
THE MANUFACTURERS DATA
MANUFACTURERS CODE87641
DESIGN CONTROL REFERENCESWE84337


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