5310-01-120-3826 NUT,SELF-LOCKING,HEXAGON Index 5310-01-120-3828 WASHER,KEY

National Stock Number:
5310-01-120-3827

Federal Supply Class:
5310

National Item Identification Number:
011203827

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:
10154041A486GNIMIKKEISTOKESKUS NCB FINLAND
74A410638-200113002GOODRICH CORPORATION
74A410638-200132168ALL TOOLS INC. DBA E2 PRECISION PRODUCTS
74A410638-200176301THE BOEING COMPANY


Techincal Specification:
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY0.530 INCHES NOMINAL
EXTERNAL PREBENT KEY ANGLE30.0 DEGREES NOMINAL
HOLE DIAMETER0.640 INCHES MINIMUM AND 0.650 INCHES MAXIMUM
INTERNAL KEY QUANTITY2
INTERNAL STRAIGHT KEY WIDTH0.110 INCHES MINIMUM AND 0.120 INCHES MAXIMUM
OUTSIDE DIAMETER1.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/9,TEMPER T73 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-200/11,TEMPER T73 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-200/11,TEMPER T73510 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-200/11,TEMPER T73511 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-250/12,TEMPER 0 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-250/12,TEMPER T73 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.060 INCHES NOMINAL
MATERIALALUMINUM ALLOY 7075 OVERALL
SPECIAL FEATURESINTERNAL KEYS BOTTOM ROUND SURFACES;ONE EXTERNAL PREBENT KEY ROUND TOP SURFACE
WIRE HOLE DIAMETER0.062 INCHES MINIMUM AND 0.067 INCHES MAXIMUM


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