Aerospace Hardware Store

Aerospace

Hardware
  1. Home /
  2. Hardware Catalog /
  3. Nuts and Washers /
  4. 5310-01-034-7391

5310-01-034-7391

Key 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

AIC-L782V5A8
5320-01-392-7393
Pin-Rivet
AIC-L782V5A9
5320-01-392-0712
Pin-Rivet
AIC-L782V5K-16
5320-01-347-8366
Pin-Rivet
AIC-L782V5U10F
5320-01-356-6183
Pin-Rivet
AIC-L782V5U11F
5320-01-365-3232
Pin-Rivet
AIC-L782V5U12F
5320-01-356-6184
Pin-Rivet
AIC-L782V5U13F
5320-01-356-2553
Pin-Rivet
AIC-L782V5U14F
5320-01-356-6185
Pin-Rivet

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
Key Washer
(NSN) National Stock Number
5310-01-034-7391
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
01869
(FIIG) Federal Item Identification Guide
A022B0
Date
01/30/1977 (49 years ago)

0.094 inches nominal internal straight key width, 0.628 inches nominal hole diameter, 1.125 inches nominal outside diameter, 1 internal key quantity, 0.157 inches nominal distance from centerline to top of internal key

Specs & Compatibility

Hole Diameter

0.628 inches nominal

Outside Diameter

1.125 inches nominal

Internal Straight Key Width

0.094 inches nominal

Distance From Centerline To Top Of Internal Key

0.157 inches nominal

Internal Key Quantity

1

Material Thickness

0.064 inches nominal

Material

copper alloy overall

Style Designator

key

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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

0001869

Related Hardware Products

Part Number Description
001437 Key Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-034-7391?
The FSCG of the NSN 5310-01-034-7391 is 5310
Does the NSN 5310-01-034-7391 have a Schedule B code assigned?
Yes, the Schedule B code is 7415210000
Does NSN 5310-01-034-7391 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 5310-01-034-7391 contain precious materials?
Precious metal content is unknown
Does NSN 5310-01-034-7391 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 5310-01-034-7391 was assigned to the Federal Catalog?
It was assigned 49 years ago, on Sun, Jan 30, 1977