5310-01-204-3228 WASHER,FLAT Index 5310-01-204-3230 WASHER,FLAT

National Stock Number:
5310-01-204-3229

Federal Supply Class:
5310

National Item Identification Number:
012043229

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:
119-5749340 FIND 3453711NAVAL SEA SYSTEMS COMMAND
119-575-0388-0133L549O K TOOL & DIE CO INC
119-5750388-01350079TEXTRON SYSTEMS CORP
119-5750388-0136TNH2US WAX & POLYMER INC
5750388-01366618AEF-PERFORMANCE LLC
5750388-013D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
SGS1185K1294GKN AEROSPACE SERVICES LIMITED


Techincal Specification:
PART NAME ASSIGNED BY CONTROLLING AGENCYWASHER PLATE
SPECIAL FEATURESNHA: LCAC SIDE SEGMENT NUMBERS 4 AND 5 WITH FINGERS


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