Model: 642AS0690-1
Flat WasherProperties:
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.
Part 642AS0690-1 NSN 5310-01-078-5112
Material Classification
Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicatorsFreight Classification
Pricing & Availability Check
Submit this form for stock availability and pricing.How to Order
Ordering from buyaircraftparts.comIf you would like to order this flat washer (NSN 5310-01-078-5112)
please submit the pricing and availability form above to receive an up to date quote by email.
If you agree to the pricing and terms you can e-sign your order online!
We are pleased to have the opportunity to serve you.
Have a Question
Hours: | 08:00-18:00 Eastern Standard Time |
Phone: | +1 470-231-0824 |
Email: | Contact Form » |
Schedule B and Export
- Schedule B: 7616108000
- SITC: 69440
- End Use: Finished metal shapes
- NAICS: 332722
- USDA: 1
Freight Class: Cotters, cotter-pins, washers and similar articles, of aluminum
Highest Rated Parts
-
A-A-3188 Flat Top Desk
NSN 7110-00-149-1624
-
020519-1 Pane Terminal Drive
NSN 1005-01-339-5719
-
W0821ACLASSB2A Junction Box
NSN 5975-00-281-0089
-
2-779928-00 Direct Current Generator
NSN 6115-00-313-2438
Recently Purchased Parts
-
MIL-R-39007/10 Induct Wire Wound Fixed Resistor
NSN 5905-01-272-6227
-
631A Sediment Strainer Element
NSN 4730-01-559-0388
-
822445 Branched Wiring Harness
NSN 6150-01-591-5018
-
529 REV J Air Conditioner
NSN 4120-01-516-8997
Hot Parts
-
2907487-1 Light Emitting Diode
NSN 5980-01-112-1865
-
1377-MB35 Detonating Cord
NSN 1377-00-193-3082
-
160D950827-729 Cellular Plastic Material
NSN 9330-01-501-7506
-
0N008698 Washer Insulator
NSN 5970-00-904-1238