Aerospace Hardware Store

Aerospace

Hardware

5310-01-666-0366

Lock Washer

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

Request for Quote

Send us a request for quote using the form below. Our team will promptly provide you with the latest pricing and availability details.

AS9120 ISO9001 Aviation Suppliers Association Global Shipping

Featured Parts

1A8537
5306-00-426-3150
Machine Bolt
1A8549
5340-01-387-8049
Mounting Bracket
1A8569
4730-01-399-1249
Tube Coupling Nut
1A8626
5340-01-411-4833
Mounting Bracket
1A8638
4730-01-398-8405
Tube Coupling Swage Ferrule
1A8648
5310-01-398-6362
Flat Washer
1A8649
5365-01-399-1263
Sleeve Spacer
1A8651
5306-00-423-8292
Machine Bolt

Need Assistance?

Our catalog is extensive, but we understand that sometimes specific needs might not be immediately available. If you could not find the exact products you were searching for, we are here to help!

Contact us directly, and our team will assist you in finding the perfect solution for your requirements.

Contact Us

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

  • Genuine Manufacturers Parts
  • 100% Product Inspection
  • 7 Year Sales Record Retention
  • Fast On-Time Delivery
  • HAZMAT Certified
  • Global Shipping

Official Item Classification

Name
Lock Washer
(NSN) National Stock Number
5310-01-666-0366
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
14218
(FIIG) Federal Item Identification Guide
A022B0
Date
08/21/2017 (9 years ago)

4320-01-599-8242 ejector,jet p/n 37620836 end item identification

Specs & Compatibility

End Item Identification

4320-01-599-8242 ejector,jet p/n 37620836

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0014218

Related Hardware Products

Part Number Description
10106412 Lock Washer
10106412-2748014 Lock Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-666-0366?
The FSCG of the NSN 5310-01-666-0366 is 5310
Does NSN 5310-01-666-0366 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5310-01-666-0366 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-666-0366 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5310-01-666-0366 was assigned to the Federal Catalog?
It was assigned 9 years ago, on Mon, Aug 21, 2017