7530-01-105-8635 BOOK,APPOINTMENT Index 4820-01-105-8637 SPRING SEAT,VALVE

National Stock Number:
5365-01-105-8636

Federal Supply Class:
5365

National Item Identification Number:
011058636

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:
3311582 ITEM 1659364HONEYWELL INTERNATIONAL INC.
3311582 ITEM 1677068ALLIED-SIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO ELECTRODYNAMICS DIV
331189659364HONEYWELL INTERNATIONAL INC.
331189677068ALLIED-SIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO ELECTRODYNAMICS DIV


Techincal Specification:
INSIDE DIAMETER1.745 INCHES NOMINAL
OUTSIDE DIAMETER2.045 INCHES NOMINAL
OVERALL THICKNESS0.072 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-750,COMP A FED SPEC SINGLE MATERIAL RESPONSE
MATERIALCOPPER ALLOY 510


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