5310-00-641-9397 WASHER,LOCK Index 5310-00-641-9420 WASHER,FLAT

National Stock Number:
5365-00-641-9416

Federal Supply Class:
5365

National Item Identification Number:
006419416

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:
19258206848HONEYWELL INTERNATIONAL INC


Techincal Specification:
HARDNESS RATING35.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
INSIDE DIAMETER1.469 INCHES NOMINAL
OUTSIDE DIAMETER1.750 INCHES NOMINAL
OVERALL THICKNESS0.030 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING
SURFACE TREATMENTPASSIVATE


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