5310-00-599-9720 WASHER,FLAT Index 5310-00-599-9731 WASHER,FLAT

National Stock Number:
5310-00-599-9728

Federal Supply Class:
5310

National Item Identification Number:
005999728

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:
3155134ALT1PC1580064NAVAL SHIP SYSTEMS COMMAND
3235033PC1580064NAVAL SHIP SYSTEMS COMMAND
4208920038STRYTEN ENERGY LLC
6204-3111583ALT3ITEM2980064NAVAL SHIP SYSTEMS COMMAND
3240733PC680064NAVAL SHIP SYSTEMS COMMAND
B40889DPCPW88219STRYTEN ENERGY LLC
MA42089-90PC4208920038STRYTEN ENERGY LLC
MF41362CITEM2920038STRYTEN ENERGY LLC
MF44518APC1520038STRYTEN ENERGY LLC
MF51026PC1520038STRYTEN ENERGY LLC
MF51026PC1553618OCEANOGRAPHIC BATTERY CO INC
MF44518APC1553618OCEANOGRAPHIC BATTERY CO INC
MF41362CITEM2953618OCEANOGRAPHIC BATTERY CO INC
B41326PCPW88219STRYTEN ENERGY LLC
MF51446PC620038STRYTEN ENERGY LLC
MF51446PC653618OCEANOGRAPHIC BATTERY CO INC
N05-105395-0PWD9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
OVERALL DIAMETER0.620 INCHES NOMINAL
MATERIALRUBBER NATURAL OR RUBBER SYNTHETIC OVERALL
MINIMUM TENSILE STRENGTH4000 POUNDS PER SQUARE INCH
PERIPHERAL SHAPE STYLEROUND
THICKNESS0.062 INCHES NOMINAL


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