Aerospace Hardware Store

Aerospace

Hardware

16W045-13 O-Ring

5331-01-666-5612

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

8614 THP
4820-01-215-4307
Fluid Pressure Regulating Valve
86140
5940-01-393-7423
Terminal Box
8614002
5360-00-802-5142
Compression Helical Spring
8614003
5330-00-752-7889
Preformed Mechanical Felt
861402-1
5340-01-352-5225
Access Cover
861403-94
5340-01-411-4459
Spacing Threaded Standoff
861403-95
5340-01-411-4452
Angle Bracket
861403-96
5340-01-411-4451
Spacing Threaded Standoff

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
O-Ring
Part Number
16W045-13
(NSN) National Stock Number
5331-01-666-5612
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5331 O-Ring
(INC) Item Name Code
47946
(FIIG) Federal Item Identification Guide
A510X0
Date
09/12/2017 (8 years ago)

aircraft, kf-16c end item identification, 4.0 inches nominal outside diameter, rubber synthetic material, gasket part name assigned by controlling agency, made from matl p5021-2-2 special features

Specs & Compatibility

Outside Diameter

4.0 inches nominal

End Item Identification

aircraft, kf-16c

Part Name Assigned By Controlling Agency

gasket

Special Features

made from matl p5021-2-2

Material

rubber synthetic

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

0047946

Related Hardware Products

Part Number Description
16W045-13 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-666-5612?
The FSCG of the NSN 5331-01-666-5612 is 5331
Does NSN 5331-01-666-5612 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 5331-01-666-5612 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-666-5612 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 5331-01-666-5612 was assigned to the Federal Catalog?
It was assigned 8 years ago, on Tue, Sep 12, 2017