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National Stock Number: 5365-01-132-3849
Federal Supply Class: 5365
National Item Identification Number: 011323849
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:
7-0506-1 | 97415 | TRIUMPH ACTUATION SYSTEMS - YAKIMA, LLC |
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Techincal Specification:
FEATURES PROVIDED | CASEHARDENED | HARDNESS RATING | 60.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM | INSIDE DIAMETER | 1.744 INCHES MINIMUM AND 1.745 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-8690 MIL SPEC SINGLE MATERIAL RESPONSE | MATERIAL | STEEL COMP 8620 | PROPRIETARY CHARACTERISTICS | PACS | OUTSIDE DIAMETER | 1.9000 INCHES MINIMUM AND 1.9005 INCHES MAXIMUM | OVERALL THICKNESS | 0.180 INCHES MINIMUM AND 0.182 INCHES MAXIMUM | SPECIAL FEATURES | CASE HARDENED 0.050 MIN PENETRATION |
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