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NE60BK51-OR-013
CS

0.070 in

(1.78 mm)

ID

0.426 in

(10.82 mm)

ORing cut reference

NEO NE60BK51 O-Ring, Size: -013

Material: NEO NE60BK51 O-Ring

Size: AS568 -013 O-Ring

Part Number: NE60BK51-OR-013

NE60BK51

Neoprene® (Chloroprene)

60

Shore A

MIL-R-6855 Class 2 Grade 60

Color: Black

Detailed Description

NE60BK51-OR-013 is a Black, 60 Shore A, Neoprene® (Chloroprene) O-Ring. It is a 60 durometer Neoprene® (Chloroprene). NE60BK51-OR-013 is AS568 size -013 O-Ring also referred to as 1.78mm (Cross Sectional Diameter (CS)) x 10.82mm (Inside Diameter (ID)).


Material: 60 Durometer NEO NE60BK51 O-Ring


Size: AS568 -013, 1.78mm CS X 10.82mm ID (0.070" CS X 0.426" ID)

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Technical SpecificationValue
Compound NumberNE60BK51
MaterialNeoprene® (Chloroprene)
ColorBlack
Durometer60 Shore A Hardness
Geometry Specifications
Cross Sectional GeometryO-Ring
Size StandardAS568
Size-013
Cross Section (CS)1.78 mm / 0.070 in
Inside Diameter (ID)10.82 mm / 0.426 in
ORing cut reference

NE60BK51 is Canyon’s MIL-R-6855 compliant 60 Shore A black Neoprene (CR) compound engineered for O-rings and gaskets requiring reliable low-temperature performance and superior compression set resistance. This material offers good resistance to weathering, moderate heat, and low-temperature solvents and refrigerants, supporting consistent sealing in aerospace, military, and industrial environments. With a service temperature range of -40°C to 125°C (-40°F to 257°F), NE60BK51 maintains elasticity and sealing force through temperature cycling in static and light dynamic applications. Its mid-range durometer balances conformability with improved extrusion resistance for dependable long-term service. Compare NE60BK51 to Parker C1124-70 for similar specification-driven, low-temperature Neoprene sealing performance.

 

NE60BK51 meets ASTM D2000 5BC610 requirements and MIL-R-6855 Class 2, Type A and B, Grade 60, making it suitable for qualified programs that require documented compliance and repeatable material properties. This compound is commonly selected for applications prioritizing cold-service capability, environmental durability, and value without transitioning to higher-cost fluorinated elastomers.

 

Common relevant keywords:
MIL-R-6855 Neoprene, 60 Shore A CR O-rings, low temperature Neoprene gaskets, military grade Neoprene seals, compression set resistant CR rubber, aerospace Neoprene elastomer, refrigerant compatible Neoprene, ASTM D2000 Neoprene compound, cold service rubber O-rings, Parker C1124-70 equivalent, Datasheet, TDS, Test Report, MTR, MSDS, SDS, Parker C1124-70 O-rings, Parker C1124 neoprene seals, Parker C1124 gasket material, Parker C1124-75 CR O-rings, Parker C124-70 low temperature gasket, Parker C1124 neoprene compound

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* Disclaimer: Kalrez® is a registered trademark of DuPont™. It represents a high-performance perfluoroelastomer used in demanding sealing applications. Please note that the Kalrez® brand is not owned by Canyon Components. All rights and ownership of the Kalrez® trademark are held by DuPont™, ensuring the quality and reliability associated with this renowned brand.