Model: 91090A121
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 91090A121 NSN 5310-01-618-2683
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 5310-01-618-2683)
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: 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
-
D126PC37R Electrical Starter Engine Drive
NSN 2920-01-200-7332
-
595-6401640 ASSEMBLY 99L1 Bearing Retaining Plate
NSN 3110-01-429-0187
-
TA17-2 Refrigeration Evaporator Coil
NSN 4130-01-461-9854
-
4-05181-003 Transistor
NSN 5961-00-088-2983
Recently Purchased Parts
-
9421-00176 Hybrid Microcircuit
NSN 5962-01-411-7742
-
65211-06012-144 Aircraft Channel
NSN 1560-01-608-3645
-
N366PC133 Pipe Elbow
NSN 4730-00-216-7849
-
W7081PC106 Compressor Mounting Plate
NSN 4310-00-146-4370
Hot Parts
-
44B353092-001 Electrical Coil
NSN 5950-01-283-6118
-
2498-00-267 Butterfly Valve
NSN 4820-01-323-5866
-
H-34077 Hydraulic Brak Cylinder Assembly
NSN 2530-00-848-1270
-
PL100H603PC556 Extension Drawer Slide
NSN 5340-01-535-1236