5985-00-448-7017 COUPLER,DIRECTIONAL Index 5330-00-448-7023 SEAL,PLAIN ENCASED

National Stock Number:
5310-00-448-7022

Federal Supply Class:
5310

National Item Identification Number:
004487022

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:
8729700198PRATT & WHITNEY CANADA CORP
8729777445RTX CORPORATION


Techincal Specification:
EXTERNAL KEY QUANTITY28
EXTERNAL PREBENT KEY WIDTH0.313 INCHES NOMINAL
HOLE DIAMETER3.031 INCHES NOMINAL
INTERNAL PREBENT KEY WIDTH0.281 INCHES NOMINAL
INTERNAL KEY QUANTITY3
INTERNAL PREBENT KEY LENGTH0.093 INCHES NOMINAL
OUTSIDE DIAMETER3.688 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS4.125 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5040 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.047 INCHES NOMINAL
MATERIALSTEEL COMP 1010 OVERALL
SPECIAL FEATURESINTERNAL AND EXTERNAL KEYS LOCATED ON SAME SIDE
STYLE DESIGNATOREXTERNAL AND INTERNAL PRE-BENT KEYS


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