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National Stock Number:
5365-00-251-6166
Federal Supply Class:
5365
National Item Identification Number:
002516166
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:
| 604599-1 | 17480 | GUIDE MICROWAVE INC |
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Techincal Specification:
| APERTURE WIDTH | 1.340 INCHES NOMINAL | | APERTURE LENGTH | 2.840 INCHES NOMINAL | | BOLT HOLE QUANTITY | 8 | | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 1.497 INCHES MINIMUM AND 1.503 INCHES MAXIMUM | | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 1.497 INCHES MINIMUM AND 1.503 INCHES MAXIMUM | | HOLE DIAMETER | 0.196 INCHES MINIMUM AND 0.203 INCHES MAXIMUM | | INSIDE CORNER RADIUS | 0.046 INCHES NOMINAL | | MATERIAL | ALUMINUM | | OUTSIDE CORNER BEVEL LENGTH ALONG LENGTH | 0.125 INCHES NOMINAL | | OUTSIDE CORNER BEVEL LENGTH ALONG WIDTH | 0.125 INCHES NOMINAL | | OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH | 0.219 INCHES NOMINAL | | OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH | 0.219 INCHES NOMINAL | | OVERALL LENGTH | 4.250 INCHES NOMINAL | | OVERALL WIDTH | 2.750 INCHES NOMINAL | | STYLE DESIGNATOR | NON-CIRCULAR W/BOLT HOLES | | SURFACE TREATMENT | DICHROMATE |
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