9390-00-724-6871 NONMETALLIC SPECIAL SHAPED SECTI Index 4920-00-724-6877 GAGE KIT,DEFLECTION

National Stock Number:
5365-00-724-6872

Federal Supply Class:
5365

National Item Identification Number:
007246872

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:
01W210-13500736FALLS FILTRATION TECHNOLOGIES, INC.


Techincal Specification:
FSC APPLICATION DATA1. AIR FILTER,AIRCRAFT ENGINE
INSIDE DIAMETER0.634 INCHES MINIMUM AND 0.640 INCHES MAXIMUM
OUTSIDE DIAMETER0.835 INCHES NOMINAL
OVERALL THICKNESS0.033 INCHES MINIMUM AND 0.035 INCHES MAXIMUM
MATERIALSTEEL COMP 302 OR STEEL COMP 304
SURFACE TREATMENTPASSIVATE


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