5310-00-290-7936 WASHER,FLAT Index 5330-00-290-7941 SPACER,RING

National Stock Number:
5310-00-290-7940

Federal Supply Class:
5310

National Item Identification Number:
002907940

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:
136958H31007NAVISTAR INTL CORP
136958H89346NAVISTAR INTL CORP TRUCK BR OHIO PLANT
365017990DIVCO TRUCK DIV OF DIVCO-WAYNE CORP
3439654123COLSON CORP THE
14G65256442DIAMOND REO TRUCK CO
34215465282WHITE MOTOR CORP
85033012603CLARK EQUIPMENT CO
5551730076HYSTER-YALE GROUP, INC.
85033077237DANA OFF HIGHWAY PRODUCTS, LLC
C-F-20681348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
C-F-206 TYI CL12R281348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
580K11283299HYSTER-YALE GROUP, INC.


Techincal Specification:
MATERIALWOOL COMP 12R2 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONC-F-206,TYPE 1,CL 12R2 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CENTER HOLE SHAPE STYLEROUND
HOLE DIAMETER0.906 INCHES NOMINAL
PERIPHERAL SHAPE STYLEROUND
OVERALL DIAMETER1.281 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
THICKNESS0.125 INCHES NOMINAL
SPEC/STD CONTROLLING DATA
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEC-F-206
MANUFACTURERS CODE81348
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEC-F-206 TYI CL12R2


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