5340-12-141-3584 PLUG,PROTECTIVE,DUST AND MOISTUR Index 5305-12-141-3927 SCREW,MACHINE

National Stock Number:
5310-12-141-3611

Federal Supply Class:
5310

National Item Identification Number:
121413611

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:
(241)A39630-120760A3963ASTRA VEICOLI INDUSTRIALI SPA
(241)A396300120760A3963ASTRA VEICOLI INDUSTRIALI SPA
00120760 A3963ASTRA VEICOLI INDUSTRIALI SPA
0019902040D8046DAIMLER AG
0730 100 670D8124ZF FRIEDRICHSHAFEN AG
0730-100-670K8633ZF SERVICES UK LIMITED
0730100670D0741ZAHNRADFABRIK FRIEDRICHSHAFEN AG WERK SCHWAEBISCH GMUEND
0730100670D8124ZF FRIEDRICHSHAFEN AG
100CP0447 K8583LEYLAND VEHICLES LTD
100CP0447U5612LEYLAND TRUCKS LTD FOR SPARE PARTS S E U6425
1096-620D8009TADANO FAUN GMBH
1096620D8009TADANO FAUN GMBH
162339005D9913GENERAL DYNAMICS EUROPEAN LAND SYSTEMS-BRIDGE SYSTEMS GMBH
241 A39630-120760 A3963ASTRA VEICOLI INDUSTRIALI SPA
241 A396300120760 A3963ASTRA VEICOLI INDUSTRIALI SPA
7101-24-02-02D9374MAGIRUS-DEUTZ AG WERK MAINZ
7101-24-02.02D8060IVECO MAGIRUS AG
7101-24-02.02D9374MAGIRUS-DEUTZ AG WERK MAINZ
81.90711-0189D3273MAN TRUCK & BUS AG
81907110189D3273MAN TRUCK & BUS AG
8454509D8009TADANO FAUN GMBH
8751-53-01-925D8060IVECO MAGIRUS AG
8751-53-01.925D8060IVECO MAGIRUS AG
8751-53-51-904D8060IVECO MAGIRUS AG
8751-53-51.904D8060IVECO MAGIRUS AG
Y106 117 00 U0747PACCAR PARTS U.K. LIMITED
Y10611700U0747PACCAR PARTS U.K. LIMITED


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HARDNESS RATING35,0 ROCKWELL C MINIMUM AND 40,0 ROCKWELL C MAXIMUM
HOLE DIAMETER12,5 MILLIMETERS NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONDIN17200,BESCHAFFENHEIT 05
MATERIALSTAHL 1.1191
PERIPHERAL SHAPE STYLEROUND
OVERALL DIAMETER20,0 MILLIMETERS NOMINAL
TEST DATA DOCUMENTD8124-0730.100.670 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
THICKNESS2,5 MILLIMETERS NOMINAL


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