3356AS550

View detailed technical data, stock status, and sourcing information for: 3356AS550
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-365-1458

Item Name Code

47946

Assigment Date

10/01/1992 (33 years ago)

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

55.0 shore durometer a minimum and 65.0 shore durometer a maximum hardness rating, 21.0 millimeters nominal center hole diameter, -65.0 fahrenheit and 212.0 fahrenheit temp rating, 1.5 millimeters nominal cross-sectional height, rubber butadiene-acrylonitrile class nbr material

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Temp Rating: -65.0 fahrenheit and 212.0 fahrenheit
Cross-Sectional Height: 1.5 millimeters nominal
Center Hole Diameter: 21.0 millimeters nominal
Hardness Rating: 55.0 shore durometer a minimum and 65.0 shore durometer a maximum
Material: rubber butadiene-acrylonitrile class nbr
Material Document And Classification: mil-r-6855 class 1,grade 60 mil spec single material response

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
2002AS550-1	O-Ring
3356AS550	O-Ring
3356AS550-1	O-Ring
GS900700	O-Ring

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5331-01-365-1458?

The FSCG of the NSN 5331-01-365-1458 is 5331

Does the NSN 5331-01-365-1458 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-01-365-1458 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 5331-01-365-1458 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-365-1458 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 5331-01-365-1458 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Thu, Oct 1, 1992