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
BORE DIAMETER8.135 INCHES NOMINAL
BORE SHAPESTRAIGHT
CASEHARDENING INDICATORNOT CASE-HARDENED
DEPTH0.250 INCHES NOMINAL
FSC APPLICATION DATAFIXTURE,AIRCRAFT PROPELLER SPECIALIZED EQUIPMENT
OVERALL LENGTH0.875 INCHES NOMINAL
MATERIALSTEEL COMP 1020
SCREW THREAD SERIES DESIGNATORNS
THREAD SIZE8-53/64 IN. - 8
WIDTH0.375 INCHES NOMINAL
SURFACE TREATMENTCADMIUM
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH DIAMETERS+8.6820 TO 8.8270 INCHES


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