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National Stock Number: 5340-00-483-4881
Federal Supply Class: 5340
National Item Identification Number: 004834881
Description: PLATE,MOUNTING
Detail: A metallic or nonmetallic item which is rigid, flat and generally smooth. Its thickness is small in comparison to its length and width. It is designed for mounting another item and may have drilled or threaded holes or other facilities for mounting to a supporting object or surface. See SUPPORT, as modified. Do not use if a more specific name applies.
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Manufacturer Information:
0N056897-2 | 98230 | NATIONAL SECURITY AGENCY |
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Techincal Specification:
APERTURE DIAMETER | 0.781 INCHES NOMINAL | APERTURE SHAPE | ROUND | FEATURES PROVIDED | RAISED SURFACE AND APERTURE | LENGTH | 3.093 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE | MATERIAL | ALUMINUM ALLOY 6061 | MOUNTING HOLE DIAMETER | 0.125 INCHES NOMINAL ALL HOLES | MOUNTING HOLE QUANTITY | 3 | MOUNTING HOLE TYPE | UNTHREADED | SPECIAL FEATURES | 4 HOLES 0.781 IN. DIA WITH 1 HOLE 0.146 DIA EACH CORNER,TOTAL 16 HOLES;MARKINGS; A11J2,A12J2,A13J2,A14J2 | RAISED SURFACE HEIGHT | 0.531 INCHES NOMINAL | RAISED SURFACE LENGTH | 2.284 INCHES NOMINAL | RAISED SURFACE WIDTH | 0.621 INCHES NOMINAL | SCREW THREAD SERIES DESIGNATOR | UNC | SHAPE | RECTANGULAR | WIDTH | 2.500 INCHES NOMINAL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE | SURFACE TREATMENT | PASSIVATE | TEST DATA DOCUMENT | 98230-0N056897 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) | THICKNESS | 0.125 INCHES NOMINAL | THREAD SIZE | R-40 |
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