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National Stock Number:
5365-01-368-8943
Federal Supply Class:
5365
National Item Identification Number:
013688943
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:
| 12418029 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 12418029-003 | 076M6 | BAE SYSTEMS LAND & ARMAMENTS L.P. | | 12418029-003 | 0FW39 | BAE SYSTEMS TACTICAL VEHICLE SYSTEMS LP | | 12418029-003 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 12418029-003 | 45152 | OSHKOSH CORP | | 12418029-003 | 75Q65 | OSHKOSH DEFENSE LLC |
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Techincal Specification:
| INSIDE DIAMETER | 70.3 MILLIMETERS MINIMUM AND 70.7 MILLIMETERS MAXIMUM | | OUTSIDE DIAMETER | 79.7 MILLIMETERS MINIMUM AND 80.3 MILLIMETERS MAXIMUM | | OVERALL THICKNESS | 2.15 MILLIMETERS MINIMUM AND 2.25 MILLIMETERS MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A36 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | SPECIAL FEATURES | COLOR GREEN | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-46168 MIL SPEC SINGLE TREATMENT RESPONSE OR MIL-C-53039 MIL SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | PLASTIC |
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