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National Stock Number:
5365-00-973-8077
Federal Supply Class:
5365
National Item Identification Number:
009738077
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:
| 562684 | 00088 | ROYAL OAK GAGE INC | | 562684 | 77445 | RTX CORPORATION |
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Techincal Specification:
| INSIDE DIAMETER | 1.333 INCHES MINIMUM AND 1.337 INCHES MAXIMUM | | OUTSIDE DIAMETER | 1.570 INCHES MINIMUM AND 1.580 INCHES MAXIMUM | | OVERALL THICKNESS | 0.067 INCHES MINIMUM AND 0.077 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5646 ASSN STD SINGLE MATERIAL RESPONSE OR SAE ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 347 | | SPECIAL FEATURES | A. 10 CHAMFERED ON ONE SIDE 0.030 IN. MIN,0.050 IN. MAX BY 45 DEG | | SURFACE FINISH | 32.0 MICROINCHES LEFT SIDE | | SURFACE FINISH | 32.0 MICROINCHES RIGHT SIDE | | SURFACE TREATMENT | SILVER |
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