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, center_hole_diameter: 4.709 INCHES MINIMUM AND 4.769 INCHES MAXIMUM IN, elongation_percentage: 331 MAXIMUM, cross-sectional_height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5331-01-031-8216, 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.
SUBMARINE HULL STRUCTURE; SUBMARINE AUXILLARY AND MISC SYSTEM; TORPEDO, MK-48; TORPEDO, ADCAP 48; LOS ANGELES CLASS SSN (688); STURGEON CLASS SSN (637); OHIO CLASS SSBN (TRIDENT)
criticality_code_justification
ADYT
NSN
5331-01-031-8216
COMPONENT DIAGRAM
KEY FEATURES
•
TEMP RATING: -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL HEIGHT: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
•
HARDNESS RATING: 70.0 SHORE DUROMETER A NOMINAL
•
CRITICALITY CODE JUSTIFICATION: ADYT
•
ELONGATION PERCENTAGE: 331 MAXIMUM
•
CENTER HOLE DIAMETER: 4.709 INCHES MINIMUM AND 4.769 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TECHNICAL CHARACTERISTICS
TEMP RATING
-30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT
0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
HARDNESS RATING
70.0 SHORE DUROMETER A NOMINAL
CRITICALITY CODE JUSTIFICATION
ADYT
ELONGATION PERCENTAGE
331 MAXIMUM
CENTER HOLE DIAMETER
4.709 INCHES MINIMUM AND 4.769 INCHES MAXIMUM IN
END ITEM IDENTIFICATION
SUBMARINE HULL STRUCTURE; SUBMARINE AUXILLARY AND MISC SYSTEM; TORPEDO, MK-48; TORPEDO, ADCAP 48; LOS ANGELES CLASS SSN (688); STURGEON CLASS SSN (637); OHIO CLASS SSBN (TRIDENT)
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 N0674 2-048?
N0674 2-048 is a O-RING.
What parts can replace N0674 2-048?
There are 2 known substitutes for N0674 2-048: 2507294-30, 2-048 N674-7. Substitute compatibility should be verified for your specific system.
What is the NSN for N0674 2-048?
N0674 2-048 is cataloged in the U.S. Government catalog under NSN 5331-01-031-8216. This indicates validated use in U.S. government and defense supply chains.
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