The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, temp_rating: -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF, hardness_rating: 75.0 SHORE DUROMETER A NOMINAL, outside_diameter: 0.681 INCHES MINIMUM AND 0.707 INCHES MAXIMUM IN, center_hole_diameter: 0.525 INCHES MINIMUM AND 0.535 INCHES MAXIMUM IN, elongation_percentage: 164 MAXIMUM. This part is cataloged in the U.S.
Government catalog under NSN 5331-00-001-8185, 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
175489
NSN:5331-00-001-8185 FSC:5331 — O-ring CAGE:71791 — CURTISS-WRIGHT CONTROLS, INC. DBA CURTISS WRIGHT DIV ACTUATION DIVISION (USA)
SPECIFICATIONS
material
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
temp_rating
-65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
hardness_rating
75.0 SHORE DUROMETER A NOMINAL
outside_diameter
0.681 INCHES MINIMUM AND 0.707 INCHES MAXIMUM IN
center_hole_diameter
0.525 INCHES MINIMUM AND 0.535 INCHES MAXIMUM IN
elongation_percentage
164 MAXIMUM
cross-sectional_height
0.079 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN
NSN
5331-00-001-8185
COMPONENT DIAGRAM
KEY FEATURES
•
TEMP RATING: -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL HEIGHT: 0.079 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 0.681 INCHES MINIMUM AND 0.707 INCHES MAXIMUM IN
•
HARDNESS RATING: 75.0 SHORE DUROMETER A NOMINAL
•
ELONGATION PERCENTAGE: 164 MAXIMUM
•
CENTER HOLE DIAMETER: 0.525 INCHES MINIMUM AND 0.535 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TECHNICAL CHARACTERISTICS
TEMP RATING
-65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT
0.079 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN
OUTSIDE DIAMETER
0.681 INCHES MINIMUM AND 0.707 INCHES MAXIMUM IN
HARDNESS RATING
75.0 SHORE DUROMETER A NOMINAL
ELONGATION PERCENTAGE
164 MAXIMUM
CENTER HOLE DIAMETER
0.525 INCHES MINIMUM AND 0.535 INCHES MAXIMUM IN
MATERIAL
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
OTHER ITEMS IN FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is 175489?
175489 is a O-RING.
What parts can replace 175489?
There is 1 known substitute for 175489: 3-907N304-70. Substitute compatibility should be verified for your specific system.
What is the NSN for 175489?
175489 is cataloged in the U.S. Government catalog under NSN 5331-00-001-8185. This indicates validated use in U.S. government and defense supply chains.
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