4410-00-372-8798 HEADER,SUPERHEATER Index 4410-00-372-8800 HEADER,SUPERHEATER

National Stock Number:
5365-00-372-8799

Federal Supply Class:
5365

National Item Identification Number:
003728799

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:
4006386-207187HONEYWELL INTERNATIONAL INC.


Techincal Specification:
INSIDE DIAMETER0.095 INCHES MINIMUM AND 0.097 INCHES MAXIMUM
OUTSIDE DIAMETER0.124 INCHES MINIMUM AND 0.126 INCHES MAXIMUM
OVERALL THICKNESS0.031 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582,COND A ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL
SURFACE FINISH125.0 MICROINCHES OVERALL


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