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National Stock Number:
5365-01-221-9774
Federal Supply Class:
5365
National Item Identification Number:
012219774
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:
| 1276-05-587 | 44114 | BAE SYSTEMS LAND & ARMAMENTS L.P. | | 1276-05-587 | A0199 | FINMECCANICA SPA | | 5365PL0956092 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 5520383 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| APERTURE DIAMETER | 47.0 MILLIMETERS NOMINAL | | BOLT HOLE QUANTITY | 3 | | HOLE DIAMETER | 9.5 MILLIMETERS MINIMUM AND 9.7 MILLIMETERS MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD ALL MATERIAL RESPONSES | | MATERIAL | STEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1012 OR STEEL COMP 1013 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 80.0 MILLIMETERS NOMINAL | | OVERALL WIDTH | 80.0 MILLIMETERS NOMINAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2 CL 2 FED SPEC 1ST TREATMENT RESPONSE OR MIL-C-87115,CL 1 MIL SPEC 2ND TREATMENT RESPONSE OR MIL-C-83488,CL 2 TY2 MIL SPEC 3RD TREATMENT RESPONSE | | SURFACE TREATMENT | CADMIUM AND CHROMATE OR CHROMATE ZINC OR ALUMINUM ALLOY AND CHROMATE |
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