Cummins 4080433 Hose Assembly, Nonmetallic

Cummins 4080433 is a engine hose in Engine Parts, US catalog. Listed by US Government (DLA FLIS), October 2026.

Specifications from Engine parts list (publisher, brand and date not printed)

Name as printed

HOSE,FLEXIBLE

Government data (US Government (DLA FLIS), October 2026 edition)

The U.S. government's Federal Logistics Information System (FLIS) records Cummins 4080433 as the maker's own number under government stock item NSN 4720-00-772-6326. The name and every fact below are FLIS's, credited to US Government (DLA FLIS), October 2026 edition.

Specifications recorded for government stock item NSN 4720-00-772-6326, under which this manufacturer's reference number is listed. Confirm compatibility and specifications with the manufacturer before ordering.

Government item name

Hose Assembly, Nonmetallic

Government stock item (NSN)

4720-00-772-6326

Manufacturer code (CAGE)

15434, CUMMINS INC., COLUMBUS, IN, UNITED STATES

Thread class

2B

Thread direction

First end: right-hand

Inside diameter

0.188 in (nominal)

Temp rating

Single response: -65.0 °F and 250.0 °F

Outside diameter

0.520 in (nominal)

Minimum inside bending radius

3.000 in

End connection design

First end: straight

Connection type

First end: threaded internal tube

Burst test pressure

12000.0 psi

Nominal thread size

First end: 0.438 in

Operating pressure

3000.0 psi (maximum)

Seat angle

First end: 45.0 degrees

Hydrostatic test pressure

6000.0 psi

Outer covering environmental protection

Oil resistant

Inside surface condition

Smooth

Measuring method and length

Inches nominal overall 29.500

Media for which designed

Single response: fuel/oil, hydrocarbon

Item structural composition

• First layer: braided fiber
• Outer layer: rubber impregnated fabric
• Second layer: braided steel wire

Thread series designator

First end: UNF

Source: US Government (DLA FLIS), October 2026 edition, a public U.S. government data release. This is not an official DLA record and may contain errors. Verify fitment before ordering. Not affiliated with or endorsed by the Defense Logistics Agency or the Department of Defense. SearchForPart does not show a price here.

About this kind of part (general, written by SearchForPart)

A flexible line for coolant, oil, fuel or air on the engine. Cracks, swelling, softness or leaks mean replacement. Check length, inside diameter, shape and the fittings.

When ordering, give the part number exactly as printed and its maker, and the make, model and year of the truck, trailer, reefer unit or machine (or the engine or unit serial number). SearchForPart shows fitment only as the source printed it: check it before you order.

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Source: US Government (DLA FLIS), October 2026 edition, a public U.S. government data release. This is not an official DLA record and may contain errors. Verify fitment before ordering. Not affiliated with or endorsed by the Defense Logistics Agency or the Department of Defense. SearchForPart does not show a price here.