5305-01-412-5447 SCREW,CAP,SOCKET HEAD Index 5365-01-412-5449 SPACER,SLEEVE

National Stock Number:
5310-01-412-5448

Federal Supply Class:
5310

National Item Identification Number:
014125448

Description:
WASHER,FLAT

Detail:
A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use SHIM. For items fabricated from ceramic or electrically rated materials by specification or industry standards use INSULATOR (1), WASHER. Excludes DISK, VALVE, graphite impregnated and lubricated items.


Manufacturer Information:
10714-00D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
178147-0109455RBC TRANSPORT DYNAMICS CORP
9206M79P0100986CHROMALLOY GAS TURBINE LLC
9206M79P0107482GENERAL ELECTRIC COMPANY
5310PL08325549009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
9206M79P01D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
9206M79P0907482GENERAL ELECTRIC COMPANY
9206M79P0909455RBC TRANSPORT DYNAMICS CORP
9206M79P09D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
MATERIALPLASTIC OVERALL
CENTER HOLE SHAPE STYLEROUND
HOLE DIAMETER1.350 INCHES MINIMUM AND
1.355 INCHES MAXIMUM
PERIPHERAL SHAPE STYLEROUND W/FLATS
OVERALL DIAMETER1.901 INCHES MINIMUM AND
1.905 INCHES MAXIMUM
WIDTH ACROSS FLATS1.802 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
THICKNESS0.035 INCHES MINIMUM AND
0.040 INCHES MAXIMUM
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE07482
MFR SOURCE CONTROLLING REFERENCE9206M79P01


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