3120-00-165-8464 BEARING,WASHER,THRUST Index 5315-00-165-8470 PIN,FLUID PASSAGE

National Stock Number:
5310-00-165-8469

Federal Supply Class:
5310

National Item Identification Number:
001658469

Description:
WASHER,KEY

Detail:
A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes thrust type washer.


Manufacturer Information:
128208180064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
EXTERNAL STRAIGHT KEY LENGTH0.312 INCHES NOMINAL
EXTERNAL STRAIGHT KEY WIDTH0.312 INCHES NOMINAL
HEAT TREATMENTH-12 STRAIN HARDENED, 1/4 HARD
HOLE DIAMETER0.391 INCHES MINIMUM AND 0.421 INCHES MAXIMUM
OUTSIDE DIAMETER0.625 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS1.250 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQG-S-766,CLASS 316,1/4 HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.042 INCHES NOMINAL
MATERIALSTEEL OVERALL
STYLE DESIGNATORKEY
SURFACE TREATMENTPASSIVATE OVERALL


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