5305-00-638-6000 SCREW,MACHINE Index 5305-00-638-6012 SCREW,MACHINE

National Stock Number:
5310-00-638-6005

Federal Supply Class:
5310

National Item Identification Number:
006386005

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:
G25-15831435LUCAS AEROSPACE POWER EQUIPMENT CORPORATION
G25-1583CPE0SAFRAN POWER USA LLC


Techincal Specification:
MATERIALSTEEL COMP 1010 OR
STEEL COMP 1020 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENTCADMIUM OR
ZINC OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 1,CLASS 2 FED SPEC 1ST TREATMENT RESPONSE OR
QQ-Z-325,TYPE 1,CLASS 1 FED SPEC 2ND TREATMENT RESPONSE OVERALL
STYLE DESIGNATORKEY
HOLE DIAMETER0.260 INCHES MINIMUM AND
0.270 INCHES MAXIMUM
OUTSIDE DIAMETER0.500 INCHES NOMINAL
EXTERNAL STRAIGHT KEY LENGTH0.172 INCHES NOMINAL
EXTERNAL STRAIGHT KEY WIDTH0.172 INCHES MINIMUM AND
0.203 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS0.8437 INCHES NOMINAL
MATERIAL THICKNESS0.0279 INCHES MINIMUM AND
0.0379 INCHES MAXIMUM
ANGLE BETWEEN EXTERNAL KEYS150.0 DEGREES NOMINAL
SPECIAL FEATURESOUTSIDE DIA HAS FLAT SIDE OPPISITE ANGLE


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