Aerospace Hardware Store

Aerospace

Hardware

5331-01-727-7829

O-Ring Set

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

50-2
3020-00-252-7349
Roller Chain
50-2-0-100
4730-01-113-1458
Suction Strainer
50-2-0L
3020-00-237-8341
Roller Chain Link
50-2-1
5355-00-813-2078
Knob
50-2-100
4730-01-113-1458
Suction Strainer
50-2 11.250 IN.
3020-01-422-4129
Roller Chain
50-2-1DG
5355-01-082-7128
Knob
50-2-1G
5355-00-813-2078
Knob

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 Set
(NSN) National Stock Number
5331-01-727-7829
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5331 O-Ring
(INC) Item Name Code
53381
(FIIG) Federal Item Identification Guide
A23800
Date
03/18/2025 (1 year ago)

o-ring set part name assigned by controlling agency, cage 0r763 part number pu-530020-ae and pu-530021-ae end item identification

Specs & Compatibility

End Item Identification

cage 0r763 part number pu-530020-ae and pu-530021-ae

Part Name Assigned By Controlling Agency

o-ring set

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

0053381

Related Hardware Products

Part Number Description
SK-535310-BB O-Ring Set

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-727-7829?
The FSCG of the NSN 5331-01-727-7829 is 5331
Does NSN 5331-01-727-7829 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 5331-01-727-7829 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-727-7829 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 5331-01-727-7829 was assigned to the Federal Catalog?
It was assigned 1 year ago, on Tue, Mar 18, 2025