Aerospace Hardware Store

Aerospace

Hardware

5310-01-616-7250

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

330-1846-020
5305-01-352-8131
Externally Relieved Body Screw
330-1853-010
5305-01-380-0761
Externally Relieved Body Screw
330-1855-010
5305-01-406-1651
Externally Relieved Body Screw
330-1855-020
5305-01-406-1652
Externally Relieved Body Screw
330-187-393S
4730-00-804-2565
Hose Clamp
330-187-394-S
4730-00-804-2565
Hose Clamp
330-1875-3938S
4730-00-288-9372
Hose Clamp
330-188
5360-00-664-1452
Compression Helical Spring

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
5310-01-616-7250
(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
02/26/2013 (13 years ago)

1.9 millimeters nominal thickness, rectangular cross-sectional shape style, round center hole shape style, 9.5 millimeters nominal hole diameter, round peripheral shape style

Specs & Compatibility

Cross-Sectional Shape Style

rectangular

Hole Diameter

9.5 millimeters nominal

Peripheral Shape Style

round

Center Hole Shape Style

round

Thickness

1.9 millimeters nominal

Overall Diameter

22.2 millimeters nominal

End Item Identification

3930-01-599-9978

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
001857 Flat Washer
Q39K Flat Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-616-7250?
The FSCG of the NSN 5310-01-616-7250 is 5310
Does NSN 5310-01-616-7250 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 5310-01-616-7250 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-616-7250 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 5310-01-616-7250 was assigned to the Federal Catalog?
It was assigned 13 years ago, on Tue, Feb 26, 2013