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National Stock Number:
5365-01-138-1694
Federal Supply Class:
5365
National Item Identification Number:
011381694
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:
| 10888154-1 | 19200 | US ARMY ARDEC RDECOM | | 10888154-1 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
| INSIDE DIAMETER | 1.641 INCHES MINIMUM AND 1.657 INCHES MAXIMUM | | OUTSIDE DIAMETER | 1.922 INCHES MINIMUM AND 1.954 INCHES MAXIMUM | | OVERALL THICKNESS | 0.002 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-698,COND CR OR CRCQ,TEMPER 1 OR 2 FED SPEC ALL MATERIAL RESPONSES | | MATERIAL | STEEL OR STEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1015 OR STEEL COMP 1018 OR STEEL COMP 1020 | | SPECIAL FEATURES | UNIT WEIGHT: .0005LBS |
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