4720-12-175-9799 HOSE ASSEMBLY,NONME Index 5325-12-176-0759 RING,RETAINING

National Stock Number:
5310-12-176-0063

Federal Supply Class:
5310

National Item Identification Number:
121760063

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:
0128 9903D2689DEUTZ AG
1289903D2689DEUTZ AG
1289903EY8776-22D2689DEUTZ AG
2 000 100 100B1223BOSCH ROBERT NV
2000100100D8015ROBERT BOSCH GMBH
2000100100F3742ROBERT BOSCH FRANCE
2000100100K3060BOSCH ROBERT LTD
23310163048S3934SAAB KOCKUMS AB - KARLSKRONA
81.90711-0480D3273MAN TRUCK & BUS AG
81.90712-0696D8015ROBERT BOSCH GMBH
81907110480D3273MAN TRUCK & BUS AG
DZ01289903C8898WAERTSILAE DEUTSCHLAND GMBH


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER8,04 MILLIMETERS MINIMUM AND 8,13 MILLIMETERS MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONDIN1623, BESCHAFFENHEIT 504 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 1.0333
PERIPHERAL SHAPE STYLEROUND
OVERALL DIAMETER11,795 MILLIMETERS MINIMUM AND 11,965 MILLIMETERS MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONN67F82302 MFR REF SINGLE TREATMENT RESPONSE
SURFACE TREATMENTCHROMATE AND ZINC
THICKNESS1,5 MILLIMETERS NOMINAL


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