5310-01-570-0276 WASHER,FLAT Index 5310-01-570-0365 NUT,SELF-LOCKING,EXTENDED WASHER

National Stock Number:
5310-01-570-0329

Federal Supply Class:
5310

National Item Identification Number:
015700329

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:
02698265ZD484J. BLACKWOOD & SON PTY LTD
02698265ZR910J BLACKWOOD & SON LTD
A0580480USSW8Z01365MARINE CORPS LOGISTICS COMMAND TECHNICAL DATA REPOSITORY CUSTOMER SERVICE-MICC LOGISTICS OPERATIONS CENTER
A0580480USSW8Z7W108SUBURBAN BOLT & SUPPLY CO
AEW24X75N000BD6AB105047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS
B18.22.180204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED


Techincal Specification:
SPECIAL FEATURES3/4-FLAT WASHER GR 8 ZINC YELLOW FOR LAV-D KIT;CHARACTERISTICS: MATERIAL: ASTM F 436,TYPE 1-CARBON STEEL;FINISH: ASTM B 633,TYPE II,SC 4
PART NAME ASSIGNED BY CONTROLLING AGENCYTHREE QUARTER INCH FLAT WASHER


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