5340-01-503-1021 WELDMENT,FAN SHROUD Index 3120-01-503-1023 BEARING,SLEEVE

National Stock Number:
5365-01-503-1022

Federal Supply Class:
5365

National Item Identification Number:
015031022

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:
160D62222026512NORTHROP GRUMMAN SYSTEMS CORPORATION
160D622220-1326512NORTHROP GRUMMAN SYSTEMS CORPORATION
160D622220-1326516LOVE MACHINE COMPANY INCORPORATED, THE
160D622220-1361174NORTHROP GRUMMAN SYSTEMS CORPORATION
162D622220-200976301THE BOEING COMPANY
160D622220-1379RG9NORTHROP GRUMMAN SYSTEMS CORPORATION
162D622220-200998747OGDEN AIR LOGISTICS CENTER


Techincal Specification:
INSIDE DIAMETER1.250 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONTBG11-T,700/3 TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 2024
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER0.400 INCHES NOMINAL
OVERALL THICKNESS0.156 INCHES NOMINAL


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