4210-01-680-1243 HEAD,SPRINKLER,FIRE PROTECTION 4210-01-680-1245 HEAD,SPRINKLER,FIRE PROTECTION

National Stock Number:
5325-01-680-1244

Federal Supply Class:
5325

National Item Identification Number:
016801244

Description:
RING,RETAINING


Manufacturer Information:
93416A30939428MCMASTER-CARR SUPPLY CO


Techincal Specification:
INSIDE DIAMETER0.704 INCHES NOMINAL
OUTSIDE DIAMETER0.75 INCHES NOMINAL
MATERIAL HARDNESS RATING44.0 ROCKWELL C NOMINAL
MATERIALSTEEL CORROSION RESISTING
PART NAME ASSIGNED BY CONTROLLING AGENCYRETAINING RING
RING STYLEEXTERNAL
SPECIAL TEST FEATURESASME B18.27.2
USAGE DESIGNEXTERNAL
SURFACE TREATMENTPASSIVATE


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