4540-01-226-9487 HEATING ELEMENT,ELECTRICAL,NONIMMERSION TYPE Index 5310-01-226-9489 WASHER,FLAT

National Stock Number:
5310-01-226-9488

Federal Supply Class:
5310

National Item Identification Number:
012269488

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:
60102632493366GE AVIATION SYSTEMS LLC
PL660509000-3-16K0654SAFRAN LANDING SYSTEMS UK LTD


Techincal Specification:
HOLE DIAMETER4.900 INCHES MINIMUM AND 4.910 INCHES MAXIMUM
INTERNAL KEY QUANTITY12
INTERNAL STRAIGHT KEY WIDTH0.358 INCHES MINIMUM AND 0.368 INCHES MAXIMUM
MATERIAL THICKNESS0.225 INCHES NOMINAL
III MATERIALALUMINUM ALLOY OVERALL
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER6.250 INCHES NOMINAL
SPECIAL FEATURES12 HOLES ON FACE OF WASHER EQUALLY SPACED 0.216 IN. MIN,0.222 IN. MAX DIA
SURFACE FINISH63.0 MICROINCHES ALL SURFACES
SURFACE TREATMENTANODIZE OVERALL


Click here to Register for Free 30-day Trial