5310-12-176-2267 WASHER,FLAT Index 5305-12-176-2347 SCREW,MACHINE

National Stock Number:
5310-12-176-2269

Federal Supply Class:
5310

National Item Identification Number:
121762269

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 6108D2689DEUTZ AG
1216108D2689DEUTZ AG
1216108EF8923-08D2689DEUTZ AG
2308A13D2689DEUTZ AG
2308A13D8060IVECO MAGIRUS AG
4797076D8009TADANO FAUN GMBH
550293477C2254LIEBHERR-WERK EHINGEN GMBH
DZ01216108C8898WAERTSILAE DEUTSCHLAND GMBH
K0.00121-6108D3273MAN TRUCK & BUS AG
K0001216108D3273MAN TRUCK & BUS AG
X10453-02F2758CNH INDUSTRIAL FRANCE


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER8,4 MILLIMETERS MINIMUM AND 8,5 MILLIMETERS MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONDIN1623, BESCHAFFENHEIT 03 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 1.0330
PERIPHERAL SHAPE STYLEROUND
OVERALL DIAMETER16,9 MILLIMETERS MINIMUM AND 17,0 MILLIMETERS MAXIMUM
THICKNESS0,9 MILLIMETERS MINIMUM AND 1,1 MILLIMETERS MAXIMUM


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