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National Stock Number:
5365-00-042-5193
Federal Supply Class:
5365
National Item Identification Number:
000425193
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:
| 7117231 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
| OVERALL LENGTH | 1.125 INCHES NOMINAL | | OVERALL WIDTH | 0.743 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-A108 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM-A576 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | SPECIAL FEATURES | CROSS-SECTIONAL SHAPE ALSO REFLECTS A FLANGE AT TOP OF SPACER,PLATE 0.312 IN.W,0.115 IN.LG WITH A RADIUS OF 0.031 IN. | | STYLE DESIGNATOR | RECTANGULAR | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-STD-171,TYPE M,CLASS 1 MIL STD SINGLE TREATMENT RESPONSE OR MIL-STD-171,TYPE Z,CLASS 1 MIL STD SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | PHOSPHATE MANGANESE OR PHOSPHATE ZINC |
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