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National Stock Number:
5365-01-536-8220
Federal Supply Class:
5365
National Item Identification Number:
015368220
Description:
SPACER,PLATE
Detail:
A flat metal or plastic item of various peripheral shapes having a solid (not laminated) cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole having a solid rectangular cross-section use DISK, SOLID, PLAIN. For round or hexagonal items with only one hole centrally located and with the length (thickness) exceeding 25 percent of the outside diameter or distance across peripheral flats, see SPACER, SLEEVE. The thickness between the two parallel bearing surfaces must be 0.006 inch, (0.152 mm) or more for items less than 1/4 inch (6.35 mm) across the peripheral diameter, or smallest overall outside dimension, or must be 0.016 inch (0.406 mm) or more for items 1/4 inch (6.35 mm) or greater across the peripheral diameter or smallest overall outside dimension. For items with a thickness less than those indicated above, see SHIM. For items with one hole centrally located conforming to the above dimensional criteria use WASHER, FLAT or SPACER, RING as applicable. When thickness and/or outside diameter or smallest overall outside dimension is designated as a tolerance/dimension the maximum dimension will be used to determine compliance. Excludes GASKET; INSULATOR (as modified) and MOUNTING PAD, ELECTRICAL-ELECTRONIC COMPONENT.
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Manufacturer Information:
| 5HP78521-129 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| APERTURE DIAMETER | 0.635 INCHES MINIMUM AND 0.645 INCHES MAXIMUM | | BOLT CIRCLE DIAMETER | 0.935 INCHES MINIMUM AND 0.955 INCHES MAXIMUM | | BOLT HOLE QUANTITY | 2 | | GASKET CENTER TO FLAT DISTANCE | 0.458 INCHES NOMINAL | | HOLE DIAMETER | 0.068 INCHES MINIMUM AND 0.088 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-T-9047 6AL-4V MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | TITANIUM ALLOY | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SPACER BUSHING | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM | | OVERALL THICKNESS | 0.081 INCHES MINIMUM AND 0.101 INCHES MAXIMUM | | STYLE DESIGNATOR | CIRCULAR W/ONE PERIPHERAL FLAT | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS2486 ASSN STD 1ST TREATMENT RESPONSE | | SURFACE TREATMENT | PHOSPHATE |
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