5305-01-160-7367 SCREW,CAP,SOCKET HEAD Index 5307-01-160-7372 STUD

National Stock Number:
5310-01-160-7369

Federal Supply Class:
5310

National Item Identification Number:
011607369

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:
101471-M11V426MUDHOG CORP CENTRAL POWER PRODUCTS DIV
18Z2070D827315MORRIS MATERIAL HANDLING, INC.
91572A03639428MCMASTER-CARR SUPPLY CO
91572A03652256GOODYEAR AEROSPACE CORP INDUSTRIAL BRAKE OPNS
98023A03639428MCMASTER-CARR SUPPLY CO


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