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National Stock Number:
5365-01-527-1951
Federal Supply Class:
5365
National Item Identification Number:
015271951
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:
| 5006653003-045 | 022T1 | THE BOEING COMPANY |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS-QQ-A-250/4.AMS-QQ-A-250/4 T3 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 2024 | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SHIM | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE CORNER RADIUS | 0.250 INCHES NOMINAL | | OVERALL LENGTH | 1.370 INCHES MINIMUM AND 1.430 INCHES MAXIMUM | | OVERALL THICKNESS | 0.310 INCHES MINIMUM AND 0.370 INCHES MAXIMUM | | OVERALL WIDTH | 0.870 INCHES MINIMUM AND 0.930 INCHES MAXIMUM | | SPECIAL FEATURES | MFINISH IS CHEMICAL CONVERSION COAT PER MIL-C-5541, CLASS 1A. APPLY ONE COAT OF MIL-PRF-23377, TYPE I, CLASS C POLYAMIDE EPOXY PRIMER, AND TWO TOPCOATS OF MIL-PRF-85285, TYPE I, COLOR 36231 (GRAY) PER FED-STD-595. | | STYLE DESIGNATOR | RECTANGULAR | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541,CL 1A MIL SPEC SINGLE TREATMENT RESPONSE AND MIL-PRF-23377, TYPE 1, CL C MIL SPEC SINGLE TREATMENT RESPONSE AND MIL-PRF-85285, TYPE I MIL SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | CHROMATE AND PLASTIC EPOXY AND PLASTIC POLYAMIDE |
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