3120-12-189-6197 BEARING,SLEEVE Index 5310-12-189-6422 WASHER,FLAT

National Stock Number:
5310-12-189-6396

Federal Supply Class:
5310

National Item Identification Number:
121896396

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:
009021005205D8046DAIMLER AG
043921106D1876WARTSILA ELAC NAUTIK GMBH
10337054A486GNIMIKKEISTOKESKUS NCB FINLAND
395.04.0142D0857VINCORION POWER SYSTEMS GMBH
938592D9913GENERAL DYNAMICS EUROPEAN LAND SYSTEMS-BRIDGE SYSTEMS GMBH
B5,3DIN9021-A4D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
B5,3DIN9021-A4-70D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
B5-3DIN9021A4D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
DIN9021-5,3-140HV-A4D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
DIN9021-B5,3-A4D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
DIN9021-B5,3-A4-70D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
N009021005205Z0C81MERCEDES-BENZ AUSTRALIA/PACIFIC PTYLTD DEALER PARTS ASSISTANCE CENTRE
STCM-00-025-07-100-106F0086SOCATA
VS0315204D0894ROHDE & SCHWARZ GMBH & CO. KOMMANDITGESELLSCHAFT


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER5,3 MILLIMETERS NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONDIN267/11 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP A4
PERIPHERAL SHAPE STYLEROUND
OVERALL DIAMETER15,0 MILLIMETERS NOMINAL
TEST DATA DOCUMENTD8286-DIN9021 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
THICKNESS1,2 MILLIMETERS NOMINAL


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