Aerospace Hardware Store

Aerospace

Hardware

5310-01-346-9574

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

49-1359-7
5310-00-227-4889
Spring Tension Washer
49-1359-9
5310-00-723-2906
Spring Tension Washer
49-139
4730-00-987-1828
Thermal Relief Plug
49-14057
5325-00-282-1830
Retaining Ring
49-14218
4820-00-450-9368
Safety Relief Valve
49-1541
5340-00-602-8875
Dust and Moisture Seal Boot
49-16
5940-00-171-0460
Terminal Board
49-18-0070
4720-00-184-7700
Hose

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
5310-01-346-9574
(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
10/12/1991 (35 years ago)

zzzy criticality code justification, material will be in accordance with ships parts control center activity hx quality control,manufacturing and testing specifications reference number differentiating characteristics

Specs & Compatibility

Criticality Code Justification

zzzy

Reference Number Differentiating Characteristics

material will be in accordance with ships parts control center activity hx quality control,manufacturing and testing specifications

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
C

The item has critical features such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).

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
W8923001PN293 Lock Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-346-9574?
The FSCG of the NSN 5310-01-346-9574 is 5310
Does the NSN 5310-01-346-9574 have a Schedule B code assigned?
Yes, the Schedule B code is 7318210000
Does NSN 5310-01-346-9574 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 5310-01-346-9574 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-346-9574 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 5310-01-346-9574 was assigned to the Federal Catalog?
It was assigned 35 years ago, on Sat, Oct 12, 1991