Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL, hardness_rating: 35.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM OVERALL, outside_diameter: 2.062 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 1.562 INCHES NOMINAL IN, elongation_percentage: 300 MAXIMUM. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System under NSN 5330-00-239-1873, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
WHERE IT FITS
NFES-0254
NSN:5330-00-239-1873 FSC:5330 CAGE:04024 — FOREST SERVICE SPECIFICATIONS PROMULGATED BY UNITED STATES FOREST SERVICE WASHINGTON DC
SPECIFICATIONS
material
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
hardness_rating
35.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM OVERALL
outside_diameter
2.062 INCHES NOMINAL IN
style_designator
CIRCULAR
aperture_diameter
1.562 INCHES NOMINAL IN
elongation_percentage
300 MAXIMUM
cross-sectional_thickness
0.125 INCHES NOMINAL IN
cross-sectional_shape_style
SOLID SINGLE OR COMPOSITION
NSN
5330-00-239-1873
COMPONENT DIAGRAM
KEY FEATURES
•
OUTSIDE DIAMETER: 2.062 INCHES NOMINAL IN
•
APERTURE DIAMETER: 1.562 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
HARDNESS RATING: 35.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM OVERALL
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
•
ELONGATION PERCENTAGE: 300 MAXIMUM
•
STYLE DESIGNATOR: CIRCULAR
•
CROSS-SECTIONAL THICKNESS: 0.125 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER
2.062 INCHES NOMINAL IN
APERTURE DIAMETER
1.562 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE
SOLID SINGLE OR COMPOSITION
HARDNESS RATING
35.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM OVERALL
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FREQUENTLY ASKED QUESTIONS
What is NFES-0254?
NFES-0254 is a GASKET.
What parts can replace NFES-0254?
There are 5 known substitutes for NFES-0254: NFES-0742, 5100-190, NFES-2326 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for NFES-0254?
NFES-0254 is cataloged in the Federal Logistics Information System under NSN 5330-00-239-1873. This indicates validated use in U.S. government and defense supply chains.
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