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National Stock Number:
5365-01-482-2238
Federal Supply Class:
5365
National Item Identification Number:
014822238
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:
| NAS1401-8-3 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
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Techincal Specification:
| APERTURE DIAMETER | 0.505 INCHES MINIMUM AND 0.525 INCHES MAXIMUM | | OVERALL LENGTH | 0.870 INCHES MINIMUM AND 0.930 INCHES MAXIMUM | | OVERALL THICKNESS | 0.090 INCHES NOMINAL | | OVERALL WIDTH | 0.870 INCHES MINIMUM AND 0.930 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S7952 MIL SPEC 1ST MATERIAL RESPONSE OR QQ-S-698 FED SPEC 2ND MATERIAL RESPONSE | | MATERIAL | STEEL COMP 1020 OR STEEL | | OUTSIDE CORNER RADIUS | 0.090 INCHES NOMINAL | | STYLE DESIGNATOR | NON-CIRCULAR W/O BOLT HOLES | | SURFACE TREATMENT | PASSIVATE |
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