4140-01-218-3047 IMPELLER AND DRIVE DISC ASSEMBLY Index 5310-01-218-3056 WASHER,SPRING TENSION

National Stock Number:
5365-01-218-3054

Federal Supply Class:
5365

National Item Identification Number:
012183054

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:
232512922380DRS PHOTRONICS, INC. DBA DRS PHOTRONICS, INC.
232512954089DRS C3 & AVIATION COMPANY


Techincal Specification:
DRIVE TYPESLOTTED FACE
ACCOMMODATION TYPE AND QUANTITY2 SLOTS
ANGLE BETWEEN ACCOMMODATIONS IN DEG180.0
BEVELED THREADNOT INCLUDED
BORE DIAMETER0.188 INCHES NOMINAL
BORE ANNULAR INTERNAL SERRATIONNOT INCLUDED
BORE SHAPESTRAIGHT
CASEHARDENING INDICATORNOT CASEHARDENED
DEPTH0.060 INCHES NOMINAL
OVERALL LENGTH0.190 INCHES NOMINAL
MATERIALSTEEL COMP 303
SCREW THREAD SERIES DESIGNATORUN
SETSCREW LOCKING NOTCHNOT INCLUDED
WIDTH0.060 INCHES NOMINAL
SURFACE TREATMENTPASSIVATE
THREAD DIRECTIONRIGHT-HAND
THREAD SIZE0.625-32


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