5330-00-424-3248 SEAL,OIL Index 2920-00-424-3259 PLATE ASSEMBLY,SEAL

National Stock Number:
5310-00-424-3258

Federal Supply Class:
5310

National Item Identification Number:
004243258

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:
108908612204DAIMLER CHRYSLER
108908693334ATWOOD FENCE CO INC
770667619207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
67315258275SASCO INC CANADIAN DIV
8UU0589A62265VOLVO TRUCKS NORTH AMERICA INC. DBA FOREIGN PARENT IS VOLVO LASTVAGNAR AB GOTEBORG SWEDEN.
5A352895201NAPCO INTERNATIONAL LLC
GPW1209523040FORD MOTOR CO FORD PARTS AND SERVICE DIV GOVERNMENT PART SALES
A931734623AM GENERAL LLC
GPW1209557526FORD MOTOR COMPANY


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER0.623 INCHES MINIMUM AND 0.624 INCHES MAXIMUM
OVERALL DIAMETER1.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALWOOL COMP 9R3 OVERALL
PERIPHERAL SHAPE STYLEROUND
THICKNESS0.250 INCHES NOMINAL


Click here to Register for Free 30-day Trial