Part NameLOCK WASHER
Federal Supply ClassNuts And Washers
National Stock Number5310-01-338-3159
Item Name Code14218
MATERIALNICKEL ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286 CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
HOLE DIAMETER0.760 INCHES MINIMUM AND
- 0.775 INCHES MAXIMUM
OUTSIDE DIAMETER1.111 INCHES NOMINAL
MATERIAL THICKNESS0.218 INCHES NOMINAL
DEPARTURE FROM CITED DOCUMENTAS MODIFIED BY MATERIAL
SPEC/STD CONTROLLING DATA
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMS51848-16
Items subject to the Export Administration Regulations (EAR) in parts 773-74 of Title 15, Code of Federal Regulations (CFR) (CCLI or EAR99) and determined by the DoD to present a low risk when released out of DoD control. No DEMIL, MUT or end use certificate is required. May require an export license from DOC.
Does not have a nuclear hardened feature or other critical feature such as tolerance, fit restriction or application.
Hazardous Material CodeN
There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
Precious Metals Code (PMIC)A
Item does not contain Precious Metal.
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