5365-01-490-4871 SPACER,PLATE Index 2945-01-490-4873 FILTERING DISK,FLUID

National Stock Number:
5365-01-490-4872

Federal Supply Class:
5365

National Item Identification Number:
014904872

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.


Manufacturer Information:
5PTC1019J12-1298897LOCKHEED MARTIN CORP


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/12; 7075-T6 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 7075
PART NAME ASSIGNED BY CONTROLLING AGENCYSHIM, SOLID, ALUMINUM
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH0.720 INCHES MINIMUM AND 0.780 INCHES MAXIMUM
OVERALL THICKNESS0.060 INCHES MINIMUM AND 0.067 INCHES MAXIMUM
SPECIAL FEATURESCOVERED WITH LOW DENSITY WATERBORNE EPOXY PRIMER PER 5PTMRT03
STYLE DESIGNATORSQUARE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625, TYPE 1, CLASS 1, TYPE 1B, CLASS 1, TYPE 1C, CLASS 1 OR TYPE II, CLASS 1 MIL SPEC 1ST TREATMENT RESPONSE
SURFACE TREATMENTANODIZE AND PRIMER


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