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National Stock Number:
5365-01-377-9499
Federal Supply Class:
5365
National Item Identification Number:
013779499
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:
| 70358-26003-102 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| BOLT HOLE QUANTITY | 1 | | HOLE DIAMETER | 0.328 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/5 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 2024 | | OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH | 0.500 INCHES NOMINAL | | OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH | 0.418 INCHES NOMINAL | | OVERALL LENGTH | 1.480 INCHES NOMINAL | | OVERALL THICKNESS | 0.080 INCHES NOMINAL | | OVERALL WIDTH | 0.980 INCHES NOMINAL | | SPECIAL FEATURES | TOP TWO CORNERS OF SPACER PLATE ARE SQUARE; LOWER RIGHT CORNER IS ROUNDED WITH A NOMINAL END RADIUS OF 0.060 INCHES; LEFT SIDE OF PLATE COMES DOWN STRAIGHT FOR A NOMINAL WIDTH OF 0.230 INCHES, IT THEN ANGLES INWARD, RESULTING IN A LOWER NOMINA LENGTH OF 1.280 INCHES | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | ANODIZE |
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