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National Stock Number:
5365-00-897-8252
Federal Supply Class:
5365
National Item Identification Number:
008978252
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:
| 370103-3 | 70210 | HONEYWELL INTERNATIONAL INC. | | 370103-3 | 72599 | ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO | | 370103-3 | 99193 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
| APERTURE DIAMETER | 2.560 INCHES MINIMUM AND 2.580 INCHES MAXIMUM | | BOLT CIRCLE DIAMETER | 3.140 INCHES NOMINAL | | LARGEST BOLT HOLE QUANTITY | 4 | | LARGEST BOLT HOLE DIAMETER | 0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM | | OUTSIDE DIAMETER | 3.940 INCHES MINIMUM AND 4.000 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-613,COMP 11 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY 262 | | SMALLEST BOLT HOLE DIAMETER | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM | | SMALLEST BOLT HOLE QUANTITY | 1 | | SLOT QUANTITY | 1 | | SLOT RADIUS | 0.170 INCHES MINIMUM AND 0.190 INCHES MAXIMUM | | SPECIAL FEATURES | SLOT PLACED ON INSIDE DIA |
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