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National Stock Number:
5365-01-528-8219
Federal Supply Class:
5365
National Item Identification Number:
015288219
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:
| 2137-0308-1 | 86831 | SAFRAN ELECTRONICS & DEFENSE, AVIONICS USA, LLC |
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Techincal Specification:
| APERTURE DIAMETER | 4.490 INCHES MINIMUM AND 4.510 INCHES MAXIMUM | | BOLT CIRCLE DIAMETER | 5.390 INCHES MINIMUM AND 5.410 INCHES MAXIMUM | | BOLT HOLE QUANTITY | 4 | | HOLE DIAMETER | 0.205 INCHES MINIMUM AND 0.225 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5659 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP XM-12 | | PART NAME ASSIGNED BY CONTROLLING AGENCY | PLATE, MOUNTING | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL THICKNESS | 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM | | OVERALL WIDTH | 7.244 INCHES MINIMUM AND 7.264 INCHES MAXIMUM | | SIDE RADIUS FROM GASKET CENTER | 2.740 INCHES MINIMUM AND 2.760 INCHES MAXIMUM | | SPECIAL FEATURES | NO RADIUS ON THE TABS. THEY ARE LOCATED EVERY 90 DEGREES. THE TABS OUTSIDE EDGE IS 3.627 FROM CENTER AND ARE .600 TO .603 WIDE | | STYLE DESIGNATOR | NON-CIRCULAR W/APERTURE | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | PASSIVATE |
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