Aerospace Hardware Store

Aerospace

Hardware

5310-01-718-1408

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

19-00-6536
4730-00-506-2468
Hose Fitting
19-00-6557
4730-01-192-8501
Fluid Flow Restrictor
19-00-6558
4730-01-192-8502
Fluid Flow Restrictor
19-00-6559
4730-01-192-8503
Fluid Flow Restrictor
19-00-6645
4730-00-302-8037
Elbow Assembly
19-00-9573
4730-01-092-3032
Swivel Flange T Straight Adapter
19-00-9580
4730-01-009-5831
Swivel Flange to Hose Elbow
19-00-9581
4730-01-093-3930
Swivel Flange to Hose Elbow

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
5310-01-718-1408
(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
02/13/2024 (2 years ago)

0.365 inches minimum and 0.381 inches maximum outside diameter, 0.020 inches minimum and 0.025 inches maximum material thickness, washers, lock, internal tooth part name assigned by controlling agency, 0.195 inches minimum and 0.204 inches maximum hole diameter, 2350-016681220 end item identification

Specs & Compatibility

Hole Diameter

0.195 inches minimum and 0.204 inches maximum

Outside Diameter

0.365 inches minimum and 0.381 inches maximum

Material Thickness

0.020 inches minimum and 0.025 inches maximum

End Item Identification

2350-016681220

Part Name Assigned By Controlling Agency

washers, lock, internal tooth

Material

steel overall

Material Document And Classification

any uns carbon steel per asme b18.24-2020 national std/spec single material response overall

Style Designator

flat internal teeth

Specification/Standard Data

05047-asme b18.24-2020 professional/industrial association standard

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
AEW11X190000GM7A11 Lock Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-718-1408?
The FSCG of the NSN 5310-01-718-1408 is 5310
Does the NSN 5310-01-718-1408 have a Schedule B code assigned?
Yes, the Schedule B code is 7318210000
Does NSN 5310-01-718-1408 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 5310-01-718-1408 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-718-1408 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 5310-01-718-1408 was assigned to the Federal Catalog?
It was assigned 2 years ago, on Tue, Feb 13, 2024