Aerospace Hardware Store

Aerospace

Hardware

21TD221 O-Ring

5331-00-240-8475

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

Ausgewählte Teile

3754620
4720-01-598-4315
Nonmetallic Hose Assembly
3754622
4720-01-597-9821
Nonmetallic Hose Assembly
3754629
4820-01-562-7639
Flow Control Valve
375463
5360-00-741-0856
Compression Helical Spring
3754636
4720-01-597-9729
Nonmetallic Hose Assembly
37547
3020-01-397-5786
Spur Gear
3754700
5307-01-372-9417
Plain Stud
375473
4720-01-315-6648
Nonmetallic Hose Assembly

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.

Kontaktieren Sie uns

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-zertifiziert
  • Global Shipping

Official Item Classification

Name
O-Ring
Teilenummer
21TD221
(NSN) Nationale Lagernummer
5331-00-240-8475
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Bundesversorgungsklassifizierung
5331 O-Ring
(INC) Artikelbezeichnung Code
47946
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A510X0
Datum
12/24/1971 (vor 54 Jahren)

0.205 inches minimum and 0.215 inches maximum cross-sectional height, 19.445 inches minimum and 19.505 inches maximum center hole diameter, rubber synthetic material

Specs & Compatibility

Querschnittshöhe

0.205 inches minimum and 0.215 inches maximum

Durchmesser des Zentrierlochs

19.445 inches minimum and 19.505 inches maximum

Material

rubber synthetic

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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

Teilenummer Beschreibung
21TD221 O-Ring
A2916CS O-Ring

Häufig gestellte Fragen

What is the FSCG of the NSN 5331-00-240-8475?
The FSCG of the NSN 5331-00-240-8475 is 5331
Does the NSN 5331-00-240-8475 have a Schedule B code assigned?
Yes, the Schedule B code is 8710000090
Does NSN 5331-00-240-8475 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 5331-00-240-8475 contain precious materials?
Precious metal content is unknown
Does NSN 5331-00-240-8475 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 5331-00-240-8475 was assigned to the Federal Catalog?
It was assigned vor 54 Jahren, on Fri, Dec 24, 1971