Aerospace Hardware Store

Aerospace

Hardware

T121 O-Ring

5331-01-459-6758

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

66BR2
4820-01-554-2845
Fluid Pressure Regulating Valve
66BR4
4820-01-386-4535
Fluid Pressure Regulating Valve
66BR4-FS
4820-01-391-7641
Fluid Pressure Regulating Valve
66BR6
4820-01-266-5315
Fluid Pressure Regulating Valve
66C
5360-01-274-3094
Compression Helical Spring
66C-0048V-002AND66G-001V-001
4810-00-051-6859
Valve Disk
66C-2-2
4730-00-289-0154
Pipe to Tube Straight Adapter
66C-3-2
4730-00-278-5694
Pipe to Tube Straight Adapter

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
T121
(NSN) National Stock Number
5331-01-459-6758
(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
10/09/1998 (28 years ago)

rubber material, black color, sniper scope, model c3 end item identification, 1.062 inches nominal center hole diameter, 0.070 inches nominal cross-sectional height

Specs & Compatibility

Cross-Sectional Height

0.070 inches nominal

Center Hole Diameter

1.062 inches nominal

End Item Identification

sniper scope, model c3

Color

black

Material

rubber

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
T121 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-459-6758?
The FSCG of the NSN 5331-01-459-6758 is 5331
Does the NSN 5331-01-459-6758 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-01-459-6758 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 5331-01-459-6758 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-459-6758 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 5331-01-459-6758 was assigned to the Federal Catalog?
It was assigned 28 years ago, on Fri, Oct 9, 1998