5310-99-138-5875
Flat Washer
5310991385875 991385875 BS4320 991-4-01676-066
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. View more Flat Washer
January 2023
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99-458-9657Flat Washer5310994589657 994589657 BS4320 L06609000 ITEM 14 L06609000/14 U80192802 BS4320
99-458-9657Flat Washer5310994589657 994589657 BS4320 L06609000 ITEM 14 L06609000/14 U80192802 BS4320
99-458-9657Flat Washer5310994589657 994589657 BS4320 L06609000 ITEM 14 L06609000/14 U80192802 BS4320
99-458-9657Flat Washer5310994589657 994589657 BS4320 L06609000 ITEM 14 L06609000/14 U80192802 BS4320
99-458-9657Flat Washer5310994589657 994589657 BS4320 L06609000 ITEM 14 L06609000/14 U80192802 BS4320
99-458-9657Flat Washer5310994589657 994589657 BS4320 L06609000 ITEM 14 L06609000/14 U80192802 BS4320
99-458-9657Flat Washer5310994589657 994589657 BS4320 L06609000 ITEM 14 L06609000/14 U80192802 BS4320
99-458-9657Flat Washer5310994589657 994589657 BS4320 L06609000 ITEM 14 L06609000/14 U80192802 BS4320
L06609000 ITEM 14 L06609000/14 U80192802 BS4320 99-458-9657Flat Washer5310994589657 994589657 BS4320
L06609000 ITEM 14 L06609000/14 U80192802 BS4320 99-458-9657Flat Washer5310994589657 994589657 BS4320
Restrictions 5310-99-138-5875
End Users 5310-99-138-5875
- Oman (VE)
- United Kingdom (ZK)
Approved Sources 5310-99-138-5875
- Part Number
- Manufacturer
- Status
- BS4320
- Manufacturer
- K7766 - Bsi Standards Limited (Active)
- Incomplete Standard
- Incomplete Standard
- 991-4-01676-066
- K2523 - Eaton Limited (Active)
- NATO Reference
- NATO Reference