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National Stock Number:
5310-00-205-9147
Federal Supply Class:
5310
National Item Identification Number:
002059147
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.
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Manufacturer Information:
| 8495788 | 24446 | GENERAL ELECTRIC COMPANY | | 8495788 | 81893 | GENERAL ELECTRIC CO LYNN RIVER WORKS |
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Techincal Specification:
| CENTER HOLE SHAPE STYLE | ROUND | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | HARDNESS RATING | 52.0 ROCKWELL SUPERFICIAL 15-T MINIMUM OR 64.0 ROCKWELL SUPERFICIAL 15-T MAXIMUM | | HOLE DIAMETER | 1.030 INCHES MINIMUM AND 1.040 INCHES MAXIMUM | | OVERALL DIAMETER | 1.500 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5042 ASSN STD 1ST MATERIAL RESPONSE AND BSA4,FSCM 24446 MFR REF 2ND MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 1010 OR STEEL OVERALL | | PERIPHERAL SHAPE STYLE | ROUND | | THICKNESS | 0.0207 INCHES MINIMUM AND 0.035 INCHES MAXIMUM |
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