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: 2.853 INCHES MINIMUM AND 2.905 INCHES MAXIMUM IN, center_hole_diameter: 2.724 INCHES MINIMUM AND 2.754 INCHES MAXIMUM IN, elongation_percentage: 331 MAXIMUM. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-593-3465, 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
N03731
NSN:5331-00-593-3465 FSC:5331 — O-RING CAGE:57328 — BAUER COMPRESSORS, 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
2.853 INCHES MINIMUM AND 2.905 INCHES MAXIMUM IN
center_hole_diameter
2.724 INCHES MINIMUM AND 2.754 INCHES MAXIMUM IN
elongation_percentage
331 MAXIMUM
cross-sectional_height
0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
end_item_identification
ARLEIGH BURKE CLASS DDG;KIDD CLASS DDG;WASP CLASS LHD;SPRUANCE CLASS DD(963);AUSTIN SHIP CLASS LPD-4 AMPHIBIOUS TRANSPORT DOCKS
NSN
5331-00-593-3465
COMPONENT DIAGRAM
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
•
TEMP RATING: -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
•
OUTSIDE DIAMETER: 2.853 INCHES MINIMUM AND 2.905 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 2.724 INCHES MINIMUM AND 2.754 INCHES MAXIMUM IN
•
ELONGATION PERCENTAGE: 331 MAXIMUM
•
HARDNESS RATING: 70.0 SHORE DUROMETER A NOMINAL
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL HEIGHT
0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
MATERIAL
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
END ITEM IDENTIFICATION
ARLEIGH BURKE CLASS DDG;KIDD CLASS DDG;WASP CLASS LHD;SPRUANCE CLASS DD(963);AUSTIN SHIP CLASS LPD-4 AMPHIBIOUS TRANSPORT DOCKS
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FREQUENTLY ASKED QUESTIONS
What is N03731?
N03731 is a O-RING.
What parts can replace N03731?
There are 13 known substitutes for N03731: GV-22-525-1-70, 006-8307, AS3209-039CP and 10 more. Substitute compatibility should be verified for your specific system.
Is N03731 still available?
N03731 is currently cancelled.
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