5330-00-691-0913 WASHER,NONMETALLIC Index 5310-00-691-0915 WASHER,FLAT

National Stock Number:
5310-00-691-0914

Federal Supply Class:
5310

National Item Identification Number:
006910914

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:
723225-51682577RAYTHEON COMPANY
723225-516D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
A361-101-6286928SEASTROM MANUFACTURING CO INC
PR392-51618915PEP WEST, INC. DBA PENTAIR TECHNICAL PRODUCTS USE CAGE CODE 61081 FOR CATALOGING DIV PENTAIR TECHNICAL PRODUCTS
PR392-51661081SCHROFF INC
PR392-51662372PRECISE OF CALIFORNIA DIV OF ADJUSTABLE BUSHING CORP


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER0.150 INCHES NOMINAL
OVERALL DIAMETER0.395 INCHES NOMINAL
MATERIALPLASTIC POLYAMIDE OVERALL
PERIPHERAL SHAPE STYLEROUND
THICKNESS0.032 INCHES MINIMUM AND 0.062 INCHES MAXIMUM


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