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National Stock Number:
5340-01-355-0159
Federal Supply Class:
5340
National Item Identification Number:
013550159
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:
| 12553605 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| SHAPE | ROUND | | MATERIAL | ALUMINUM ALLOY 6061 | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE | | SURFACE TREATMENT | CHROMATE | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541, CL 1A MIL SPEC SINGLE TREATMENT RESPONSE | | OUTSIDE DIAMETER | 9.490 INCHES MINIMUM AND | | 9.510 INCHES MAXIMUM | | THICKNESS | 2.380 INCHES NOMINAL | | APERTURE SHAPE | ROUND | | APERTURE DIAMETER | 1.980 INCHES MINIMUM AND | | 2.020 INCHES MAXIMUM | | MOUNTING HOLE QUANTITY | 2 | | 6 | | 8 | | MOUNTING HOLE DIAMETER | 0.250 INCHES NOMINAL ALL HOLES | | 0.375 INCHES NOMINAL FIRST HOLE | | 0.279 INCHES MINIMUM AND | | 0.281 INCHES MAXIMUM SECOND HOLE | | MOUNTING HOLE TYPE | THREADED AND | | UNTHREADED | | SPECIAL FEATURES | 0.250-20 UNC 2B AND 0.375-24 UNF 2B THREADS |
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