The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER, hardness_rating: 45.0 SHORE DUROMETER A MINIMUM AND 50.0 SHORE DUROMETER A MAXIMUM, special_features: NUCLEAR, BIOLOGICAL AND CHEMICAL CONTAMINATION SURVIVABILITY, center_hole_diameter: 11.725 INCHES MINIMUM AND 11.855 INCHES MAXIMUM IN, cross-sectional_height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN, material_document_and_classification: ASTM D2000,3BA515A14B13C12F17Z1 ASSN STD SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.
Government catalog under NSN 5331-01-460-3886, 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
12346490-9
NSN:5331-01-460-3886 FSC:5331 — O-ring CAGE:19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
material
RUBBER
hardness_rating
45.0 SHORE DUROMETER A MINIMUM AND 50.0 SHORE DUROMETER A MAXIMUM
special_features
NUCLEAR, BIOLOGICAL AND CHEMICAL CONTAMINATION SURVIVABILITY
center_hole_diameter
11.725 INCHES MINIMUM AND 11.855 INCHES MAXIMUM IN
cross-sectional_height
0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
material_document_and_classification
ASTM D2000,3BA515A14B13C12F17Z1 ASSN STD SINGLE MATERIAL RESPONSE
NSN
5331-01-460-3886
COMPONENT DIAGRAM
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
•
HARDNESS RATING: 45.0 SHORE DUROMETER A MINIMUM AND 50.0 SHORE DUROMETER A MAXIMUM
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM D2000,3BA515A14B13C12F17Z1 ASSN STD SINGLE MATERIAL RESPONSE
•
CENTER HOLE DIAMETER: 11.725 INCHES MINIMUM AND 11.855 INCHES MAXIMUM IN
•
MATERIAL: RUBBER
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT
0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
HARDNESS RATING
45.0 SHORE DUROMETER A MINIMUM AND 50.0 SHORE DUROMETER A MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION
ASTM D2000,3BA515A14B13C12F17Z1 ASSN STD SINGLE MATERIAL RESPONSE
SPECIAL FEATURES
NUCLEAR, BIOLOGICAL AND CHEMICAL CONTAMINATION SURVIVABILITY
CENTER HOLE DIAMETER
11.725 INCHES MINIMUM AND 11.855 INCHES MAXIMUM IN
MATERIAL
RUBBER
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 12346490-9?
12346490-9 is a O-RING.
What is the NSN for 12346490-9?
12346490-9 is cataloged in the U.S. Government catalog under NSN 5331-01-460-3886. This indicates validated use in U.S. government and defense supply chains.
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