5310-00-550-2750 PUSH ON NUT Index 5342-00-550-2755 MOUNT,RESILIENT,WEAPON SYSTEM

National Stock Number:
5310-00-550-2751

Federal Supply Class:
5310

National Item Identification Number:
005502751

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:
2040582106PARKER-HANNIFIN CORPORATION


Techincal Specification:
EXTERNAL KEY QUANTITY1
EXTERNAL STRAIGHT KEY WIDTH0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
HOLE DIAMETER0.875 INCHES MINIMUM AND 0.938 INCHES MAXIMUM
OUTSIDE DIAMETER1.160 INCHES MINIMUM AND 1.180 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS1.235 INCHES MINIMUM AND 1.255 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM
MATERIALSTEEL COMP 302 OVERALL
STYLE DESIGNATORKEY
SURFACE TREATMENTPASSIVATE OVERALL


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