Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, temp_rating: -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF, hardness_rating: 70.0 SHORE DUROMETER A NOMINAL, outside_diameter: 2.609 INCHES MINIMUM AND 2.665 INCHES MAXIMUM IN, center_hole_diameter: 2.339 INCHES MINIMUM AND 2.379 INCHES MAXIMUM IN, elongation_percentage: 331 MAXIMUM. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-143-8823, 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
274485PC16
NSN:5331-00-143-8823 FSC:5331 — O-RING CAGE:23452 — FRANKLIN ELECTRIC CO INC (USA)
SPECIFICATIONS
material
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
temp_rating
-30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
hardness_rating
70.0 SHORE DUROMETER A NOMINAL
outside_diameter
2.609 INCHES MINIMUM AND 2.665 INCHES MAXIMUM IN
center_hole_diameter
2.339 INCHES MINIMUM AND 2.379 INCHES MAXIMUM IN
elongation_percentage
331 MAXIMUM
cross-sectional_height
0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
NSN
5331-00-143-8823
COMPONENT DIAGRAM
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 2.609 INCHES MINIMUM AND 2.665 INCHES MAXIMUM IN
•
TEMP RATING: -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
•
ELONGATION PERCENTAGE: 331 MAXIMUM
•
HARDNESS RATING: 70.0 SHORE DUROMETER A NOMINAL
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
•
CENTER HOLE DIAMETER: 2.339 INCHES MINIMUM AND 2.379 INCHES MAXIMUM IN
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FREQUENTLY ASKED QUESTIONS
What is 274485PC16?
274485PC16 is a O-RING.
What parts can replace 274485PC16?
There are 32 known substitutes for 274485PC16: 385B207H01, SM-B-651053, 2229 and 29 more. Substitute compatibility should be verified for your specific system.
Is 274485PC16 still available?
274485PC16 is currently cancelled.
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