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National Stock Number:
5365-00-579-1860
Federal Supply Class:
5365
National Item Identification Number:
005791860
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:
| 1019618-1 | 06840 | BENDIX CORP THE | | 1019618-1 | 59364 | HONEYWELL INTERNATIONAL INC. | | 1572414PC1 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | 1019618-1 | 77068 | ALLIED-SIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO ELECTRODYNAMICS DIV |
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Techincal Specification:
| HARDNESS RATING | 94.0 ROCKWELL B NOMINAL | | INSIDE DIAMETER | 1.653 INCHES NOMINAL | | OUTSIDE DIAMETER | 2.031 INCHES NOMINAL | | OVERALL THICKNESS | 0.028 INCHES MINIMUM AND 0.036 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-766,COND A FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 302 | | SPECIAL FEATURES | BREAK ALL SHARP EDGES TO 0.010 IN. MAX RADIUS | | SURFACE TREATMENT | PASSIVATE |
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