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2-266 E0540-80 O-Ring

5331-01-578-4191

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Official Item Classification

Name
O-Ring
Part Number
2-266 E0540-80
(NSN) National Stock Number
5331-01-578-4191
(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
10/06/2009 (16 years ago)

80.0 shore durometer a nominal hardness rating, -70.0 fahrenheit and 250.0 fahrenheit temp rating, 0.135 inches minimum and 0.143 inches maximum cross-sectional height, 7.939 inches minimum and 8.029 inches maximum center hole diameter, actuator housing end item identification

Specs & Compatibility

Temp Rating

-70.0 fahrenheit and 250.0 fahrenheit

Cross-Sectional Height

0.135 inches minimum and 0.143 inches maximum

Center Hole Diameter

7.939 inches minimum and 8.029 inches maximum

End Item Identification

actuator housing

Hardness Rating

80.0 shore durometer a nominal

Color

black

Material

rubber ethylene-propylene-diene class epdm

Material Document And Classification

parker cage 02697 compound e0540 mfr ref single material response

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
2-266 E0540 O-Ring
2-266 E0540-80 O-Ring
E0540 2-266 O-Ring
E0540-80 2-266 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-578-4191?
The FSCG of the NSN 5331-01-578-4191 is 5331
Does NSN 5331-01-578-4191 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 5331-01-578-4191 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-578-4191 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 5331-01-578-4191 was assigned to the Federal Catalog?
It was assigned 16 years ago, on Tue, Oct 6, 2009