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National Stock Number:
5365-01-159-9499
Federal Supply Class:
5365
National Item Identification Number:
011599499
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.
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Manufacturer Information:
| 3P3878 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM | | INSIDE DIAMETER | 1.447 INCHES MINIMUM AND 1.461 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | 1E042 P/M,CAGE 11083 MFR REF SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 1.633 INCHES MINIMUM AND 1.647 INCHES MAXIMUM | | OVERALL THICKNESS | 0.359 INCHES MINIMUM AND 0.365 INCHES MAXIMUM | | SPECIAL FEATURES | TWO GROOVES 180 DEGREES APART ON OPPOSITE SIDES 0.008 TO 0.012 DEEP |
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