5310-01-016-5535 WASHER,FLAT Index 5310-01-016-5537 WASHER,FLAT

National Stock Number:
5310-01-016-5536

Federal Supply Class:
5310

National Item Identification Number:
010165536

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:
G35503301714LUCENT TECHNOLOGIES INC ADVANCED TECHNOLOGY SYSTEMS
G35503306KW9LUCENT TECHNOLOGIES INC DBA FEDERAL MARKETING GROUP
G3550333B4M0LUCENT TECHNOLOGIES INC CORPORATE HEADQUARTERS
G35503364959AMERICAN TELEPHONE AND TELEGRAPH CO


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER0.1562 INCHES MINIMUM AND 0.1580 INCHES MAXIMUM
OVERALL DIAMETER0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,COND T FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 416 OVERALL
PERIPHERAL SHAPE STYLEROUND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONGA3023,FSCM 01714 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THICKNESS0.015 INCHES MINIMUM AND 0.025 INCHES MAXIMUM


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