5310-01-344-6748 WASHER,FLAT Index 5310-01-344-6750 WASHER,FLAT

National Stock Number:
5310-01-344-6749

Federal Supply Class:
5310

National Item Identification Number:
013446749

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:
1284352PC3863327MCNALLY INDUSTRIES LLC
2006963327MCNALLY INDUSTRIES LLC
2006996953MCNALLY INDUSTRIES, LLC
LO167216236DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS)
P00487NRP15153LAWRENCE CO THE
PO0500NRP14153DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA


Techincal Specification:
PART NAME ASSIGNED BY CONTROLLING AGENCYWASHER,FLAT


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