5310-21-817-0188
Flat Washer
5310218170188 218170188 302A338 258-9604
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
1
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RQST Updated Every Day 5945-00-258-9604 RQST NE Restrictions 5945-00-258-9604 DEMIL: B | DEMILI : |
Retaining Strap 5340142589604 142589604 5340-14-258-9604 5340142589604 142589604 is a preformed item
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RQST NE Updated Every Day 5340-14-258-9604 RQST Updated Every Day 5340-14-258-9604 RQST NE Restrictions
Restrictions 5310-21-817-0188
End Users 5310-21-817-0188
- Canada (ZC)
Approved Sources 5310-21-817-0188
- Part Number
- Manufacturer
- Status
- 302A338
- Manufacturer
- 94990 - Motorola Inc. (Replaced)
- Primary Buy
- Primary Buy
- 258-9604
- 46859 - Lockheed Martin Corporation (Active)
- Secondary Buy
- Secondary Buy