NSN 5310-00-068-5661 00-068-5661, 000685661
Product Details | FLAT WASHER
5310-00-068-5661 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.
Part Alternates: 5310-00-068-5661, 00-068-5661, 5310000685661, 000685661
Hardware and Abrasives | Nuts and Washers
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
53 | 00-068-5661 | 13393 ( WASHER, FLAT ) |
Cross Reference | NSN 5310-00-068-5661
Part Number | Cage Code | Manufacturer |
---|---|---|
403282CLA | 00088 | ROYAL OAK GAGE INC |
403282CLA | 21128 | JDMC ENTERPRISES DBA HIGH SPEED MACHINE PRODUCTS |
403282CLA | 77445 | UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS |
488602CL8 | 00088 | ROYAL OAK GAGE INC |
488602CL8 | 77445 | UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS |
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Technical Data | NSN 5310-00-068-5661
Characteristic | Specifications |
---|---|
MATERIAL | STEEL COMP 410 OVERALL |
MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5613 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
HARDNESS RATING | 35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM |
HOLE DIAMETER | 0.550 INCHES MINIMUM AND 0.570 INCHES MAXIMUM |
PERIPHERAL SHAPE STYLE | 1 ROUND |
OVERALL DIAMETER | 0.992 INCHES MINIMUM AND 0.996 INCHES MAXIMUM |
CENTER HOLE SHAPE STYLE | 1 ROUND |
CROSS-SECTIONAL SHAPE STYLE | 1 RECTANGULAR |
THICKNESS | 0.056 INCHES MINIMUM AND 0.058 INCHES MAXIMUM |
SURFACE FINISH | 63.0 MICROINCHES TOP 63.0 MICROINCHES BOTTOM |
III HEAT TREATMENT | AS FABRICATED |
MANUFACTURERS CODE | 77445 |
DESIGN CONTROL REFERENCE | 488602CL8 |
Restrictions/Controls & Freight Information | NSN 5310-00-068-5661
Category | Code | Description |
---|---|---|
Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
Category | Code | Description |
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No Freight Information |