5310-01-579-5908 NUT,SELF-LOCKING,HEXAGON Index 5310-01-579-5977 WASHER,LOCK

National Stock Number:
5310-01-579-5913

Federal Supply Class:
5310

National Item Identification Number:
015795913

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:
11254-B-1888032CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
11256-H-18 ITEM 246A88032CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
11738-H-18 ITEM 246A88032CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
13911N18 ITEM 246A88032CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
4AHT246X10UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
PL-11256-F-18 ITEM 246A88032CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
PL-11738-F-18 ITEM 246A88032CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
PL-13911N18 ITEM 246A88032CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
Z-4AHT246X10UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
Z-4AHT246X188032CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION


Techincal Specification:
MATERIALNICKEL ALLOY OVERALL
III PART NAME ASSIGNED BY CONTROLLING AGENCYWASHER
PROPRIETARY CHARACTERISTICSPACS


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