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PartsTable / COMPONENT / CVC1810-40
CVC1810-40 ✓ Verified by PartsTable
— · PIPE SECTION
WHAT YOU NEED TO KNOW
Schedule = wall thickness, NOT diameter Nominal pipe size != actual OD
Sch 40 and Sch 80 same OD, different wall
PRODUCT OVERVIEW

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC TUBE, inside_diameter: 2.469 INCHES MINIMUM AND 2.531 INCHES MAXIMUM IN, outside_diameter: 3.156 INCHES MINIMUM AND 3.281 INCHES MAXIMUM IN, burst_test_pressure: 150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS, inside_surface_condition: SMOOTH, media_for_which_designed: FUEL/OIL, HYDROCARBON SINGLE RESPONSE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-278-4931, 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
CVC1810-40
NSN: 4720-00-278-4931
FSC: 4720
CAGE: 80378 — TRIUMPH AEROSTRUCTURES, LLC DBA TRIUMPH AEROSTRUCTURES - VOUGHT INTEGRATED PROGRAMS DIVISION (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC TUBE
inside_diameter2.469 INCHES MINIMUM AND 2.531 INCHES MAXIMUM IN
outside_diameter3.156 INCHES MINIMUM AND 3.281 INCHES MAXIMUM IN
burst_test_pressure150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
inside_surface_conditionSMOOTH
media_for_which_designedFUEL/OIL, HYDROCARBON SINGLE RESPONSE
cross-sectional_shape_styleROUND
specification/standard_data81349-MIL-H-7061 GOVERNMENT SPECIFICATION
layer_composition_and_location1ST LAYER RUBBER IMPREGNATED FABRIC AND OUTER LAYER MOLDED RUBBER, CHLOROPRENE
outer_covering_environmental_protectionABRASION RESISTANT AND MILDEW RESISTANT
NSN4720-00-278-4931
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: CVC1810-40 · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MEDIA FOR WHICH DESIGNED: FUEL/OIL, HYDROCARBON SINGLE RESPONSE
•
OUTER COVERING ENVIRONMENTAL PROTECTION: ABRASION RESISTANT AND MILDEW RESISTANT
•
LAYER COMPOSITION AND LOCATION: 1ST LAYER RUBBER IMPREGNATED FABRIC AND OUTER LAYER MOLDED RUBBER, CHLOROPRENE
•
SPECIFICATION/STANDARD DATA: 81349-MIL-H-7061 GOVERNMENT SPECIFICATION
•
BURST TEST PRESSURE: 150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
•
INSIDE SURFACE CONDITION: SMOOTH
•
MATERIAL: RUBBER SYNTHETIC TUBE
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
TECHNICAL CHARACTERISTICS (FLIS)
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON SINGLE RESPONSE
OUTER COVERING ENVIRONMENTAL PROTECTIONABRASION RESISTANT AND MILDEW RESISTANT
LAYER COMPOSITION AND LOCATION1ST LAYER RUBBER IMPREGNATED FABRIC AND OUTER LAYER MOLDED RUBBER, CHLOROPRENE
SPECIFICATION/STANDARD DATA81349-MIL-H-7061 GOVERNMENT SPECIFICATION
BURST TEST PRESSURE150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
INSIDE SURFACE CONDITIONSMOOTH
MATERIALRUBBER SYNTHETIC TUBE
CROSS-SECTIONAL SHAPE STYLEROUND
OUTSIDE DIAMETER3.156 INCHES MINIMUM AND 3.281 INCHES MAXIMUM IN
INSIDE DIAMETER2.469 INCHES MINIMUM AND 2.531 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
MIL-H-7061Interchangeable
interchangeable cross-reference
interchangeable
30540Interchangeable
Blower,watchmaker's
interchangeable
35405Interchangeable
Px4-300d
interchangeable
5120-00-254-4612Interchangeable
Blower,watchmaker's
interchangeable
43-485-2Interchangeable
interchangeable cross-reference
interchangeable
A-A-2937Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CVC1810-40?
CVC1810-40 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace CVC1810-40?
There are 16 known substitutes for CVC1810-40: MIL-H-7061, 30540, 35405 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CVC1810-40?
CVC1810-40 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-278-4931. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026