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National Stock Number:
5365-01-457-0231
Federal Supply Class:
5365
National Item Identification Number:
014570231
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:
| 12976080 | 06085 | BAE SYSTEMS LAND & ARMAMENTS L.P. | | 12976080 | 076M6 | BAE SYSTEMS LAND & ARMAMENTS L.P. | | 12976080 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| OVERALL LENGTH | 9.500 INCHES NOMINAL | | OVERALL THICKNESS | 0.0598 INCHES MINIMUM AND 0.6500 INCHES MAXIMUM | | OVERALL WIDTH | 2.450 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A366 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A569 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A109 ASSN STD 2ND MATERIAL RESPONSE | | MATERIAL | STEEL COMP 1009 OR STEEL COMP 1137 | | SPECIAL FEATURES | HAS TWO GROOVES ALONG ONE SIDE OF LENGTH; EACH GROOVE HAS NOMINAL LENGTH OF 1.820 IN. AND NOMINAL WIDTH OF 0.750 IN.; EACH GROOVE STARTS 1.440 IN. FROM NEAREST EDGE OF SPACER | | STYLE DESIGNATOR | RECTANGULAR | | SURFACE TREATMENT | ZINC AND NICKEL OR ZINC AND CHROMATE |
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