Model: WAS139
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 WAS139 NSN 5310-00-285-1530
Material Classification
Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicatorsPackaging & Shipping
Freight 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 5310-00-285-1530)
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 ยป |
Schedule B and Export
- Schedule B: 7318220000
- SITC: 69422
- End Use: Finished metal shapes
- NAICS: 332722
- USDA: 1
Freight Class: Washers other than lock washers, iron or steel
Highest Rated Parts
-
252407-0016 Circuit Card Assembly
NSN 5998-01-013-0610
-
SM-A-876264-3 Code Indicating Wheel Switch
NSN 5930-01-188-2373
-
53S141W/883B Memory Microcircuit
NSN 5962-01-162-4270
-
1024258 Mounting Bracket
NSN 5340-01-606-0527
Recently Purchased Parts
-
99-1002088 Digital Computer
NSN 7021-01-601-1401
-
2WRV00303-0004 Electro-pneumatic Actuator
NSN 1650-01-650-7479
-
MIL-DTL-1222 Hexagon Plain Nut
NSN 5310-01-226-4419
-
323-0805-07 Film Fixed Resistor
NSN 5905-01-082-4352
Hot Parts
-
202837 Transistor
NSN 5961-00-269-2345
-
1251-01 Spark Gap
NSN 6625-01-447-5157
-
M83723/95R1814N Electrical Plug Connector
NSN 5935-01-439-9797
-
UPC3B49P15 Electrical Receptacle Connector
NSN 5935-00-932-3116