5120-00-469-0790 WRENCH GLAND Index 4820-00-469-0794 STRONGBACK

National Stock Number:
5365-00-469-0792

Federal Supply Class:
5365

National Item Identification Number:
004690792

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:
2472-173PC3295403GENERAL DYNAMICS CORP
313-4810-60614ALT8PC3280064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
INSIDE DIAMETER4.501 INCHES MINIMUM AND 4.503 INCHES MAXIMUM
OUTSIDE DIAMETER5.562 INCHES NOMINAL
OVERALL THICKNESS0.370 INCHES MINIMUM AND 0.372 INCHES MAXIMUM
MATERIALSTEEL


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