5365-00-214-4240 SPACER,RING Index 1620-00-214-4242 LOCK,NUT GLAND

National Stock Number:
5365-00-214-4241

Federal Supply Class:
5365

National Item Identification Number:
002144241

Description:
SPACER,RING

Detail:
A circular-shaped item designed to maintain predetermined distance between assembled parts and/or for distributing pressure or preventing endwise movement between member parts. It has a solid cross-section and two flat parallel bearing surfaces. The distance between the bearing surfaces perpendicular to the axis of the centrally located hole shall not exceed 25 percent of the outside diameter. The diameter of the centrally located hole must exceed 75 percent of the outside diameter. Excludes laminated items. For items manufactured from impregnated graphite or lubricated nonmetallic materials, excluding felt or plastics, see GASKET. For items manufactured from lubricated plastics, see BEARING, WASHER, THRUST. For items manufactured from lubricated felt, see FELT, MECHANICAL, PREFORMED. Excludes DISK, VALVE; INSULATOR WASHER; and SHIM. See also SPACER, PLATE and SPACER, SLEEVE.


Manufacturer Information:
8065-613002GOODRICH CORPORATION
8065-66K4C8GOODRICH CORPORATION


Techincal Specification:
FSC APPLICATION DATA1. SHOCK STRUT,MAIN LANDING GEAR,AIRCRAFT
INSIDE DIAMETER6.343 INCHES NOMINAL
OUTSIDE DIAMETER7.234 INCHES NOMINAL
OVERALL THICKNESS0.109 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66,AISI/SAE FED STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 1010
SURFACE FINISH250.0 MICROINCHES BORE
SURFACE FINISH250.0 MICROINCHES LEFT SIDE
SURFACE FINISH250.0 MICROINCHES LARGEST OUTSIDE DIAMETER
SURFACE FINISH250.0 MICROINCHES RIGHT SIDE
SURFACE TREATMENTCADMIUM


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