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National Stock Number:
5365-01-383-1864
Federal Supply Class:
5365
National Item Identification Number:
013831864
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:
| 243-6688283 ITEM 13 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 243-6688283 ITEM 13 | 6X969 | ALLOY INDUSTRIAL CONTRACTORS, INC. |
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Techincal Specification:
| BOLT CIRCLE DIAMETER | 11.417 INCHES NOMINAL | | LARGEST BOLT HOLE DIAMETER | 0.827 INCHES NOMINAL | | LARGEST BOLT HOLE QUANTITY | 6 | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B150 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY 630 | | OUTSIDE DIAMETER | 13.384 INCHES MINIMUM AND 13.386 INCHES MAXIMUM | | OVERALL THICKNESS | 2.000 INCHES NOMINAL | | SMALLEST BOLT HOLE DIAMETER | 0.787 INCHES NOMINAL | | SMALLEST BOLT HOLE QUANTITY | 12 |
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