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National Stock Number:
5365-01-055-9691
Federal Supply Class:
5365
National Item Identification Number:
010559691
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:
| 244681-000 | 81413 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. |
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Techincal Specification:
| BOLT HOLE CENTERLINE TO NEAREST EDGE DISTANCE | 0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM | | BOLT HOLE QUANTITY | 2 | | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 0.677 INCHES MINIMUM AND 0.697 INCHES MAXIMUM | | HOLE DIAMETER | 0.102 INCHES MINIMUM AND 0.107 INCHES MAXIMUM | | OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH | 0.107 INCHES NOMINAL | | OVERALL LENGTH | 0.870 INCHES MINIMUM AND 0.910 INCHES MAXIMUM | | OVERALL WIDTH | 0.180 INCHES MINIMUM AND 0.220 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/8,T H32 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 5052 | | STYLE DESIGNATOR | NON-CIRCULAR W/SQUARE CORNERS | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541,CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | CHROMATE |
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