O-ring NSN 5331-00-458-1950

Item Description

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.

NSN: 5331-00-458-1950

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Features and Characteristics

Outside Diameter

Between 3.361 inches and 3.429 inches

Cross-sectional Height

Between 0.205 inches and 0.215 inches

Center Hole Diameter

Between 2.960 inches and 2.990 inches

Hardness Rating

Between 60.0 shore durometer a and 70.0 shore durometer a

Material

Rubber butadiene-acrylonitrile class nbr

Material Specification

Ams-7271 assn standard single material response

FSC

5331 O-ring

NIIN

004581950

NSN

5331004581950

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

2-337 N506-65

Cage Code:

C0308

Status:

MSDS:

Part Number:

PRP568-337-4024-65

Cage Code:

77308

Status:

MSDS:

Part Number:

AS3578-337

Cage Code:

81343

Status:

MSDS:

Part Number:

MS9021-337

Cage Code:

96906

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 4016930000
NAICS: 339991
SITC: 62999
Description: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
End Use (Code 12750):
Industrial rubber products

Q & A

Frequently asked questions for NSN 5331-00-458-1950

What are the manufacturers of nsn 5331004581950?

Parker Hannifin Gmbh O-ring Division (C0308)
Parco Inc. (77308)
Society Of Automotive Engineers Inc (81343)
Parker-hannifin Corporation (02697)
Military Standards (96906)

Does this nsn 5331004581950 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5331004581950
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.

Does nsn 5331004581950 contain any precious metals?
No precious metal content.

Does nsn 5331004581950 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5331004581950?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

47946

FIIG:

A510X0

App. Key:

Cond. Code:

Status:

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