5310-01-183-5881 NUT,SELF-LOCKING,PLATE Index 5310-01-183-5884 WASHER,FLAT

National Stock Number:
5310-01-183-5882

Federal Supply Class:
5310

National Item Identification Number:
011835882

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:
1881-44413002GOODRICH CORPORATION
1881-4446K4C8GOODRICH CORPORATION
1881-4446Z056CM MANUFACTURING INC


Techincal Specification:
MATERIALSTEEL COMP 4140 OR
STEEL COMP 4130 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6395 ASSN STD 1ST MATERIAL RESPONSE OR
AMS 6350 ASSN STD 2ND MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCHROMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-C-320,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATORKEY
INTERNAL KEY QUANTITY1
HOLE DIAMETER1.005 INCHES MINIMUM AND
1.015 INCHES MAXIMUM
OUTSIDE DIAMETER1.380 INCHES NOMINAL
INTERNAL STRAIGHT KEY WIDTH0.160 INCHES NOMINAL
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY0.400 INCHES MINIMUM AND
0.410 INCHES MAXIMUM
MATERIAL THICKNESS0.090 INCHES MINIMUM AND
0.095 INCHES MAXIMUM
SPECIAL FEATURESCHAMFER OUTSIDE EDGES 0.010 IN. MIN,0.040 IN. MAX BY 45 DEG
MINIMUM TENSILE STRENGTH180000 POUNDS PER SQUARE INCH


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