5985-00-631-4726 ADAPTER,ANTENNA TO ANTENNA BASE Index 5915-00-631-4731 SUPPRESSOR,PARASITIC

National Stock Number:
5310-00-631-4727

Federal Supply Class:
5310

National Item Identification Number:
006314727

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:
262-0235-0013499ROCKWELL COLLINS, INC.
262-0235-00013499ROCKWELL COLLINS, INC.


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER0.472 INCHES NOMINAL
OVERALL DIAMETER0.609 INCHES NOMINAL
MATERIALRUBBER SYNTHETIC OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
PERIPHERAL SHAPE STYLEROUND
SPECIAL FEATURESSERRATED ID
THICKNESS0.018 INCHES NOMINAL


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