5310-01-303-8159 NUT,SELF-LOCKING,DOUBLE HEXAGON Index 5310-01-303-8161 WASHER,FLAT

National Stock Number:
5310-01-303-8160

Federal Supply Class:
5310

National Item Identification Number:
013038160

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:
3237830-159364HONEYWELL INTERNATIONAL INC.


Techincal Specification:
ANGLE BETWEEN EXTERNAL KEYS58.0 DEGREES MINIMUM AND 62.0 DEGREES MAXIMUM
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
EXTERNAL TAPERED KEY WIDTH0.450 INCHES MINIMUM AND 0.460 INCHES MAXIMUM
EXTERNAL KEY QUANTITY3
EXTERNAL PREBENT KEY ANGLE10.0 DEGREES MINIMUM AND 20.0 DEGREES MAXIMUM
EXTERNAL PREBENT KEY LENGTH0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM
EXTERNAL PREBENT KEY WIDTH0.140 INCHES MINIMUM AND 0.145 INCHES MAXIMUM
HOLE DIAMETER0.390 INCHES MINIMUM AND 0.395 INCHES MAXIMUM
OUTSIDE DIAMETER0.560 INCHES MINIMUM AND 0.570 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS0.972 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5510 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5512 ASSN STD 2ND MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.028 INCHES MINIMUM AND 0.036 INCHES MAXIMUM
MATERIALSTEEL COMP 321 OR STEEL COMP 347 OVERALL
SPLIT KEY LENGTH0.297 INCHES NOMINAL
STYLE DESIGNATORKEY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TY 1 FED SPEC SINGLE TREATMENT RESPONSE OR QQ-P-35,TY 2 FED SPEC SINGLE TREATMENT RESPONSE OR QQ-P-35,TY 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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