5365-01-343-4158 BUSHING,TAPERED Index 5310-01-343-4160 NUT,SELF-LOCKING,ROUND

National Stock Number:
5310-01-343-4159

Federal Supply Class:
5310

National Item Identification Number:
013434159

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:
17P1C2135-188277THE BOEING COMPANY


Techincal Specification:
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY0.450 INCHES NOMINAL
EXTERNAL KEY QUANTITY2
EXTERNAL PREBENT KEY LENGTH0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM
EXTERNAL PREBENT KEY WIDTH0.170 INCHES MINIMUM AND 0.180 INCHES MAXIMUM
HOLE DIAMETER0.710 INCHES NOMINAL
OUTSIDE DIAMETER1.220 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5540,TY 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.025 INCHES MINIMUM AND 0.035 INCHES MAXIMUM
MATERIALNICKEL ALLOY 600 OVERALL
SPECIAL FEATURES0.235 IN. MIN. TO 0.255 IN. MAX. HIGH SHOULDER
STYLE DESIGNATORKEY


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