|
|
|
National Stock Number:
5365-00-800-4266
Federal Supply Class:
5365
National Item Identification Number:
008004266
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.
|
Manufacturer Information:
| 10283-39 | 05234 | THERMO JARRELL ASH CORP BAIRD DIV |
|
Techincal Specification:
| INSIDE DIAMETER | 0.425 INCHES MINIMUM AND 0.435 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.485 INCHES MINIMUM AND 0.498 INCHES MAXIMUM | | OVERALL THICKNESS | 0.025 INCHES MINIMUM AND 0.027 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ALUMINUM ASSN,T4 ASSN STD ALL MATERIAL RESPONSES | | MATERIAL | ALUMINUM ALLOY 2024 | | SURFACE FINISH | 63.0 MICROINCHES OVERALL | | SURFACE TREATMENT | ANODIZE |
|
|