4320-99-526-8287 RING,WEARING Index 5330-99-526-8837 O-RING

National Stock Number:
5310-99-526-8296

Federal Supply Class:
5310

National Item Identification Number:
995268296

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:
42152-066K0359WARTSILA WATER SYSTEMS LIMITED
42152-66K0359WARTSILA WATER SYSTEMS LIMITED
42152066K0359WARTSILA WATER SYSTEMS LIMITED
484-357448K6984DEFENCE LOGISTICS AGENCY
H484-526-8296K6984DEFENCE LOGISTICS AGENCY
42152066KC8A8HATLAPA MARINE EQUIPMENT LTD
T23S000274KC6K3LEAFIELD LOGISTICS & TECHNICAL SERVICES LIMITED
JT20020-3U2164JAMES WALKER & CO LTD
JT20020-3U8616JAMES WALKER & CO LTD


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER17.0 MILLIMETERS NOMINAL
MATERIALCOPPER OVERALL
PERIPHERAL SHAPE STYLEROUND
OVERALL DIAMETER23.00 MILLIMETERS NOMINAL
THICKNESS0.062 INCHES NOMINAL


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