5920-01-484-6829 FUSEHOLDER,BLOCK Index 5920-01-484-6832 FUSEHOLDER,BLOCK

National Stock Number:
5310-01-484-6831

Federal Supply Class:
5310

National Item Identification Number:
014846831

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:
408519652661RTX CORPORATION
408519677445RTX CORPORATION


Techincal Specification:
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY1.250 INCHES MINIMUM AND 1.270 INCHES MAXIMUM
HOLE DIAMETER2.530 INCHES MINIMUM AND 2.550 INCHES MAXIMUM
INTERNAL KEY QUANTITY2
INTERNAL STRAIGHT KEY WIDTH0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
OUTSIDE DIAMETER2.890 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5599 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.024 INCHES MINIMUM AND 0.035 INCHES MAXIMUM
MATERIALNICKEL ALLOY 625 OVERALL
SPECIAL FEATURESWASHER HAS 4 EQUALLY SPACED RECESSED PARTS, 2 ON EACH SIDE AND THE DEPTHOF EACH RECESSED AREA IS MIN 0.186-MAX 0.195
STYLE DESIGNATORKEY
SURFACE FINISH125.0 MICROINCHES ALL SURFACES


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