Model: 643373
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 643373 NSN 5310-00-516-3254
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 5310-00-516-3254)
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: 3926904500
- SITC: 89399
- End Use: Other industrial supplies
- NAICS: 339991
- USDA: 1
Freight Class: Gaskets,washers & other seals
Highest Rated Parts
-
17G231019-79 Plate Spacer
NSN 5365-01-413-4490
-
RNC65H8063FS Film Fixed Resistor
NSN 5905-00-759-8995
-
99555200 Union Tailpiece
NSN 4730-01-463-3466
-
A-A-59884 Aircraft Floor Tie Down Adapter
NSN 1670-01-580-1587
Recently Purchased Parts
-
990025-203 Aircraft Safety Belt
NSN 1680-01-485-6944
-
02-2769 General Purpose Restraint Strap
NSN 6530-01-504-5467
-
9991682 Electronic Components Assembly
NSN 5998-00-992-6421
-
R2007098 Machine Screw
NSN 5305-01-557-6764
Hot Parts
-
CSR13H154KL Electrolytic Fixed Capacitor
NSN 5910-00-934-2921
-
3216 Fluid Filter Element
NSN 2910-01-127-3685
-
B-65TF12-QT-BK Ball Valve
NSN 4820-01-431-9207
-
RA13-23CM Encoder
NSN 7050-00-269-5382