Cummins HS1600946MS Hose Assembly, Nonmetallic

Cummins HS1600946MS is a engine hose in Engine Parts, US catalog. Listed by US Government (DLA FLIS), October 2026.

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

The U.S. government's Federal Logistics Information System (FLIS) records Cummins HS1600946MS as the maker's own number under government stock item NSN 4720-00-913-1182. 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 4720-00-913-1182, 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)

4720-00-913-1182

Manufacturer code (CAGE)

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

Thread class

3B

Thread direction

• First end: right-hand
• Second end: right-hand

Inside diameter

1.000 in (nominal)

Temp rating

Single response: -40.0 °F and 225.0 °F

Outside diameter

1.750 in (nominal)

Exterior color

Natural

End connection design

• First end: straight
• Second end: straight

End fitting component and material

All ends complete fitting steel

Connection type

• First end: threaded internal tube
• Second end: threaded external pipe

Thread quantity per inch

12

Burst test pressure

16000.0 psi

Layer composition and location

1ST layer molded rubber, synthetic or 1ST layer molded rubber, Buna-N or 1ST layer molded rubber, chloroprene or 2ND layer braided steel wire or 3RD layer braided steel wire or 4TH layer braided steel wire

Nominal thread size

• First end: 1.312 in
• Second end: 0.750 in

Operating pressure

4000.0 psi (maximum)

Seat angle

First end: 37.0 degrees

Hydrostatic test pressure

8000.0 psi

Outer covering environmental protection

Abrasion resistant

Inside surface condition

Smooth

Measuring method and length

Inches nominal excluding end fittings 9.500

Special features

Inner conveying tube material-rubber, Buna-N or chloroprene

Item structural composition

• First layer: molded rubber, synthetic or molded rubber, Buna-N or molded rubber, chloroprene
• Fourth layer: braided steel wire
• Second layer: braided steel wire
• Third layer: braided steel wire

Thread series designator

• First end: UN
• Second end: NPTF

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.