5310-12-176-2262 WASHER,FLAT Index 5310-12-176-2269 WASHER,FLAT

National Stock Number:
5310-12-176-2267

Federal Supply Class:
5310

National Item Identification Number:
121762267

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:
0121 4957D2689DEUTZ AG
1214957D2689DEUTZ AG
1214957EE8923-08D2689DEUTZ AG
2308A59D2689DEUTZ AG
4073930D0704VOLVO CONSTRUCTION EQUIPMENT GMBH &CO KG
4791655D8009TADANO FAUN GMBH
571263577C2254LIEBHERR-WERK EHINGEN GMBH
DZ01214957C8898WAERTSILAE DEUTSCHLAND GMBH


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
COLORYELLOW
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER7,0 MILLIMETERS MINIMUM AND 7,3 MILLIMETERS MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONDIN17100 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTAHL 1.0542 ODER 1.0833
PERIPHERAL SHAPE STYLEROUND
OVERALL DIAMETER16,0 MILLIMETERS NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONBEHANDLUNGSVORSCHRIFT 8025-03-8502 MFR REF SINGLE TREATMENT RESPONSE
SURFACE TREATMENTCHROMATE AND ZINC
THICKNESS2,7 MILLIMETERS MINIMUM AND 3,3 MILLIMETERS MAXIMUM


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