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National Stock Number:
5365-01-548-8062
Federal Supply Class:
5365
National Item Identification Number:
015488062
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:
| 8140675-01 | 72914 | GRIMES AEROSPACE COMPANY |
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Techincal Specification:
| APERTURE DIAMETER | 5.305 INCHES MINIMUM AND 5.315 INCHES MAXIMUM | | BOLT CIRCLE DIAMETER | 5.935 INCHES MINIMUM AND 5.945 INCHES MAXIMUM | | BOLT HOLE QUANTITY | 8 | | HOLE DIAMETER | 0.198 INCHES MINIMUM AND 0.204 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM D789, TYPE 1, GRADE 4 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | PLASTIC POLYAMIDE (NYLON) | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SPACER, PUMP-HOLDING TANK CREW LAVATORY | | OUTSIDE DIAMETER | 6.365 INCHES MINIMUM AND 6.375 INCHES MAXIMUM | | OVERALL THICKNESS | 1.995 INCHES MINIMUM AND 2.005 INCHES MAXIMUM | | SPECIAL FEATURES | CONTAINS 2 HOLES 0.125 DIA, WITH A 0.136 CBORE, 0.25 DEEP NEARSIDE AND FARSIDE LOCATED ON THE SAME BOLT HOLE DIA AS THE OTHER 8 HOLES, 180 DEGREES APART AND 0.773 FROM ONE OF THE 8 EQUALLY SAPCED HOLES. | | STYLE DESIGNATOR | CIRCULAR |
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