Aerospace Hardware Store

Aerospace

Hardware

3-904B278-7 O-Ring

5331-00-420-0621

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

Partes destacadas

MS17985C341
5315-00-007-0132
Quick Release Pin
MS17985C350
5315-01-367-4889
Quick Release Pin
MS17985C355
5315-00-081-5455
Quick Release Pin
MS17985C403
5315-00-702-4910
Quick Release Pin
MS17985C404
5315-00-702-1149
Quick Release Pin
MS17985C405
5315-00-929-4128
Quick Release Pin
MS17985C406
5315-01-158-9938
Quick Release Pin
MS17985C407
5315-00-702-4893
Quick Release Pin

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.

Contáctenos

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
  • Certificación HAZMAT
  • Global Shipping

Official Item Classification

Nombre
O-Ring
Número de Parte
3-904B278-7
(NSN) Número de stock nacional
5331-00-420-0621
(FSG) Grupo de suministro federal
53 Hardware and Abrasives
(FSC) Clasificación Federal de Suministros
5331 Junta tórica
(INC) Código de nombre del artículo
47946
(FIIG) Guía Federal de Identificación de Artículos
A510X0
Fecha
12/16/1970 (hace 55 años)

rubber isobutylene-isoprene class iir material, 0.069 inches minimum and 0.075 inches maximum cross-sectional height, 0.346 inches minimum and 0.356 inches maximum center hole diameter

Specs & Compatibility

Altura de la sección transversal

0.069 inches minimum and 0.075 inches maximum

Diámetro del orificio central

0.346 inches minimum and 0.356 inches maximum

Material

rubber isobutylene-isoprene class iir

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

Número de Parte Descripción
2526531-9 O-Ring
3-904B278-7 O-Ring
904-9078D O-Ring

Preguntas frecuentes

What is the FSCG of the NSN 5331-00-420-0621?
The FSCG of the NSN 5331-00-420-0621 is 5331
Does the NSN 5331-00-420-0621 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-00-420-0621 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 5331-00-420-0621 contain precious materials?
Precious metal content is unknown
Does NSN 5331-00-420-0621 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 5331-00-420-0621 was assigned to the Federal Catalog?
It was assigned hace 55 años, on Wed, Dec 16, 1970