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National Stock Number:
5365-01-411-8694
Federal Supply Class:
5365
National Item Identification Number:
014118694
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:
| BACS18AF4Y | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 0.550 INCHES NOMINAL | | LARGEST BOLT HOLE QUANTITY | 1 | | LARGEST BOLT HOLE DIAMETER | 0.218 INCHES MINIMUM AND 0.228 INCHES MAXIMUM | | OVERALL LENGTH | 1.090 INCHES NOMINAL | | OVERALL THICKNESS | 0.063 INCHES NOMINAL | | OVERALL WIDTH | 0.700 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/8 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-250/11, T4 FED SPEC 2ND MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 5052 OR ALUMINUM ALLOY 6061 | | SMALLEST BOLT HOLE DIAMETER | 0.098 INCHES NOMINAL | | SMALLEST BOLT HOLE QUANTITY | 1 | | SLOT DEPTH | 0.130 INCHES NOMINAL | | SLOT QUANTITY | 2 | | SLOT WIDTH | 0.120 INCHES NOMINAL | | SPECIAL FEATURES | RECTANGULAR SHAPE WITH CURVED ENDS TO 30 DEGREES; 2 SLOTS ON EACH LENGTH SIDE; BOLT HOLES AT TOP AND BOTTOM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-C-5541 MIL SPEC 2ND TREATMENT RESPONSE | | SURFACE TREATMENT | ANODIZE OR CHROMATE |
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