4820-00-597-8812 SEAT,VALVE Index 4820-00-597-8816 SEATING TOOL,VALVE

National Stock Number:
5365-00-597-8813

Federal Supply Class:
5365

National Item Identification Number:
005978813

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:
963418-2982577RAYTHEON COMPANY


Techincal Specification:
DRIVE TYPESOCKET
BEVELED THREADNOT INCLUDED
BORE DIAMETER0.410 INCHES MINIMUM AND 0.412 INCHES MAXIMUM
BORE ANNULAR INTERNAL SERRATIONNOT INCLUDED
BORE SHAPESTRAIGHT
CASEHARDENING INDICATORNOT CASEHARDENED
DEPTH0.063 INCHES NOMINAL
OVERALL LENGTH0.281 INCHES MINIMUM AND 0.286 INCHES MAXIMUM
MATERIALSTEEL COMP 303
SCREW THREAD SERIES DESIGNATORUNC
SETSCREW LOCKING NOTCHINCLUDED
WIDTH0.313 INCHES MINIMUM AND 0.314 INCHES MAXIMUM
SURFACE TREATMENTPASSIVATE
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD SIZE9/16 IN. -12 NOM


Click here to Register for Free 30-day Trial