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National Stock Number:
5365-01-609-5290
Federal Supply Class:
5365
National Item Identification Number:
016095290
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:
| 94535 | 07609 | NAVAL SURFACE WARFARE CENTER DAHLGREN DIV |
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Techincal Specification:
| HOLE DIAMETER | 0.388 INCHES MINIMUM AND 0.397 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B209 6061-T6 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 6061 | | PART NAME ASSIGNED BY CONTROLLING AGENCY | PUCK, SPACER, RAIL | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH | 0.6 INCHES NOMINAL | | OVERALL LENGTH | 3.49 INCHES MINIMUM AND 3.50 INCHES MAXIMUM | | OVERALL THICKNESS | 0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM | | OVERALL WIDTH | 1.79 INCHES MINIMUM AND 1.81 INCHES MAXIMUM | | STYLE DESIGNATOR | NON-CIRCULAR W/ROUNDED ENDS | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625, TYPE 3, CLASS 2, BLACK MIL SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | ANODIZE | | BOLT HOLE QUANTITY | 2 | | BOLT HOLE CENTERLINE TO NEAREST EDGE DISTANCE | 0.895 INCHES MINIMUM AND 0.905 INCHES MAXIMUM | | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 1.295 INCHES MINIMUM AND 1.305 INCHES MAXIMUM | | END RADIUS | 1.24 INCHES MINIMUM AND 1.25 INCHES MAXIMUM |
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