5310-12-183-1430 WASHER,FLAT Index 5310-12-183-1432 WASHER,FLAT

National Stock Number:
5310-12-183-1431

Federal Supply Class:
5310

National Item Identification Number:
121831431

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:
0010174352D8046DAIMLER AG
0130 9538D2689DEUTZ AG
1215 6610D2689DEUTZ AG
1309538EY8770-66D2689DEUTZ AG
1989-49F0467AUTOMOBILES PEUGEOT
1990-81F0467AUTOMOBILES PEUGEOT
2 430 100 527B1223BOSCH ROBERT NV
2430100037D8015ROBERT BOSCH GMBH
2430100037F3742ROBERT BOSCH FRANCE
2430100527D8015ROBERT BOSCH GMBH
2430102884F3742ROBERT BOSCH FRANCE
543322F0016PANHARD GENERAL DEFENSE
6.0690.72.5.5164D2689DEUTZ AG
81.11308-0016U2340SABRE ENGINES LTD
81.11308.0016D3273MAN TRUCK & BUS AG
81113080016D3273MAN TRUCK & BUS AG
86901700010141BNAVANTIA, S.A., S.M.E.
8690170001409BBNAVANTIA - PROPULSION Y ENERGIAMOTORES - CARTAGENA
8690170001D8266MTU FRIEDRICHSHAFEN GMBH
9401989490F0467AUTOMOBILES PEUGEOT
9401989498F0467AUTOMOBILES PEUGEOT
DZ01309538F3229WARTSILA FRANCE SAS
VDPM00862F5316GIAT INDUSTRIES (CENTRE DE TARBES)


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HARDNESS RATING48,0 ROCKWELL C MINIMUM AND 54,0 ROCKWELL C MAXIMUM
HOLE DIAMETER3,0 MILLIMETERS MINIMUM AND 3,3 MILLIMETERS MAXIMUM
MATERIALSTEEL
PERIPHERAL SHAPE STYLEROUND
OVERALL DIAMETER11,39 MILLIMETERS MINIMUM AND 11,50 MILLIMETERS MAXIMUM
THICKNESS0,83 MILLIMETERS MINIMUM AND 0,85 MILLIMETERS MAXIMUM


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