5310-00-365-2920 NUT,PLAIN,ROUND Index 5342-00-365-2923 MOUNT,RESILIENT,WEAPON SYSTEM

National Stock Number:
5310-00-365-2921

Federal Supply Class:
5310

National Item Identification Number:
003652921

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:
4G19069-101A98897LOCKHEED MARTIN CORP


Techincal Specification:
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY0.375 INCHES NOMINAL
EXTERNAL KEY QUANTITY15
EXTERNAL STRAIGHT KEY WIDTH0.200 INCHES NOMINAL
HOLE DIAMETER1.780 INCHES NOMINAL
INTERNAL STRAIGHT KEY WIDTH0.219 INCHES NOMINAL
INTERNAL KEY QUANTITY2
OUTSIDE DIAMETER2.300 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS2.780 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5515 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.050 INCHES NOMINAL
MATERIALSTEEL COMP 302 OVERALL
STYLE DESIGNATORKEY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONDS30000,FSCM 98897 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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