Aerospace Hardware Store

Aerospace

Hardware

5310-01-142-8686

Flat 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

1-2INOK-150H
4820-01-245-1903
Float Valve
1-2INPIPESCH40
4710-00-843-2181
Metallic Pipe
1-2INSTEAMHOSE-10W
4720-01-038-8842
Nonmetallic Hose Assembly
1-2INSTMDISC
4820-00-223-5857
Check Valve
1-2INTYPEST
4820-01-109-8114
Temperature Regulating Valve
1/2INUNC3BSS
5310-01-090-9088
Hexagon Plain Nut
1/2INUNFNYLOC
5310-00-067-9507
Hexagon Self-Locking Nut
1-2INWIDE
5970-00-644-2636
Electrical Insulation Tape

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
Flat Washer
(NSN) National Stock Number
5310-01-142-8686
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
13393
(FIIG) Federal Item Identification Guide
A022B0
Date
11/22/1982 (43 years ago)

0.073 inches nominal hole diameter, 0.022 inches nominal thickness, round center hole shape style, round peripheral shape style, rectangular cross-sectional shape style

Specs & Compatibility

Cross-Sectional Shape Style

rectangular

Hole Diameter

0.073 inches nominal

Peripheral Shape Style

round

Center Hole Shape Style

round

Thickness

0.022 inches nominal

Overall Diameter

0.230 inches nominal

Material

steel overall

Surface Treatment

cadmium overall

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

0013393

Related Hardware Products

Part Number Description
10109788 Flat Washer
EAP5951 Flat Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-142-8686?
The FSCG of the NSN 5310-01-142-8686 is 5310
Does the NSN 5310-01-142-8686 have a Schedule B code assigned?
Yes, the Schedule B code is 7318220000
Does NSN 5310-01-142-8686 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 5310-01-142-8686 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-142-8686 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 5310-01-142-8686 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Mon, Nov 22, 1982