Aerospace Hardware Store

Aerospace

Hardware
  1. Home /
  2. Hardware Catalog /
  3. O-Ring /
  4. 5331-01-728-7152

5331-01-728-7152

O-Ring

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

P347-0104-000
5305-00-407-8559
Machine Screw
P347-0106-000
5305-01-126-8797
Machine Screw
P347-0167-00
5305-01-042-2767
Machine Screw
P347-0168-00
5305-00-141-0440
Machine Screw
P347-0169-00
5305-01-148-5367
Machine Screw
P347-0169-000
5305-01-148-5367
Machine Screw
P347-0410-000
5305-01-005-3183
Machine Screw
P347-1268-000
5305-00-411-9406
Machine Screw

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
(NSN) National Stock Number
5331-01-728-7152
(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
04/16/2025 (1 year ago)

0.042 inches nominal cross-sectional diameter, 0.643 inches nominal outside diameter, 0.042 inches nominal cross-sectional height, 2355-01-654-5306 end item identification, 0.601 inches nominal center hole diameter

Specs & Compatibility

Outside Diameter

0.643 inches nominal

Cross-Sectional Height

0.042 inches nominal

Center Hole Diameter

0.601 inches nominal

End Item Identification

2355-01-654-5306

Cross-Sectional Diameter

0.042 inches nominal

Hardness Rating

55.0 shore durometer d nominal

Part Name Assigned By Controlling Agency

ring bkup .601x.042, hytrel

Special Features

material=hytrel polyester elastomer

Color

orange

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
515-052-601 O-Ring
D013U126 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-728-7152?
The FSCG of the NSN 5331-01-728-7152 is 5331
Does NSN 5331-01-728-7152 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 5331-01-728-7152 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-728-7152 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 5331-01-728-7152 was assigned to the Federal Catalog?
It was assigned 1 year ago, on Wed, Apr 16, 2025