5310-01-075-7124 WASHER,KEY Index 5310-01-075-7126 WASHER,FLAT

National Stock Number:
5310-01-075-7125

Federal Supply Class:
5310

National Item Identification Number:
010757125

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:
4M36-01067L76301THE BOEING COMPANY


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER0.160 INCHES MINIMUM AND 0.180 INCHES MAXIMUM
OVERALL DIAMETER1.110 INCHES MINIMUM AND 1.130 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-T-9046,TY 3,COMP C(6A1-4V),COND ANNEALED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALTITANIUM ALLOY OVERALL
PERIPHERAL SHAPE STYLEROUND
SPECIAL FEATURESWITH DRY FILM LUBRICANT
SPECIFICATION/STANDARD DATA76301-4-36 MANUFACTURERS STANDARD
THICKNESS0.032 INCHES NOMINAL


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