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National Stock Number:
5365-00-124-2376
Federal Supply Class:
5365
National Item Identification Number:
001242376
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:
| 211-001-0038 | 95542 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| FSC APPLICATION DATA | STABILIZATION ASSEMBLY,ANTENNA,RADAR,AIRBORNE | | INSIDE DIAMETER | 0.127 INCHES MINIMUM AND 0.129 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.159 INCHES MINIMUM AND 0.161 INCHES MAXIMUM | | OVERALL THICKNESS | 0.0375 INCHES MINIMUM AND 0.0385 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764 FED SPEC 1ST MATERIAL RESPONSE AND QQ-S-763 FED SPEC 2ND MATERIAL RESPONSE | | MATERIAL | STEEL COMP 303 AND STEEL COMP 302 | | SURFACE FINISH | 32.0 MICROINCHES LEFT SIDE | | SURFACE FINISH | 32.0 MICROINCHES RIGHT SIDE | | SURFACE FINISH | 62.0 MICROINCHES BORE | | SURFACE FINISH | 62.0 MICROINCHES LARGEST OUTSIDE DIAMETER | | SURFACE TREATMENT | PASSIVATE |
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