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Technical Data Sheet
PartsTable / COMPONENT / M83797-03-R
M83797-03-R ✓ 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,NONMETALLIC is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC TUBE, temp_rating: -65.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF, inside_diameter: 0.156 INCHES NOMINAL IN, outside_diameter: 0.375 INCHES NOMINAL IN, operating_pressure: 1000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, burst_test_pressure: 6000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-01-314-1042, 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
M83797-03-R
NSN: 4720-01-314-1042
FSC: 4720
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialRUBBER SYNTHETIC TUBE
temp_rating-65.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF
inside_diameter0.156 INCHES NOMINAL IN
outside_diameter0.375 INCHES NOMINAL IN
operating_pressure1000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
burst_test_pressure6000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
end_item_identification1520-01-125-5476
inside_surface_conditionSMOOTH
media_for_which_designedFUEL/OIL, HYDROCARBON SINGLE RESPONSE
hydrostatic_test_pressure3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
cross-sectional_shape_styleROUND
specification/standard_data81349-MIL-H-83797 GOVERNMENT SPECIFICATION
NSN4720-01-314-1042
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: M83797-03-R · 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
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
OUTER COVERING ENVIRONMENTAL PROTECTION: CORROSION RESISTANT AND FIRE RESISTANT AND FUEL RESISTANT AND OIL RESISTANT
•
INSIDE SURFACE CONDITION: SMOOTH
•
INSIDE DIAMETER: 0.156 INCHES NOMINAL IN
•
SPECIFICATION/STANDARD DATA: 81349-MIL-H-83797 GOVERNMENT SPECIFICATION
•
TEMP RATING: -65.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
OUTSIDE DIAMETER: 0.375 INCHES NOMINAL IN
•
HYDROSTATIC TEST PRESSURE: 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLEROUND
OUTER COVERING ENVIRONMENTAL PROTECTIONCORROSION RESISTANT AND FIRE RESISTANT AND FUEL RESISTANT AND OIL RESISTANT
INSIDE SURFACE CONDITIONSMOOTH
INSIDE DIAMETER0.156 INCHES NOMINAL IN
SPECIFICATION/STANDARD DATA81349-MIL-H-83797 GOVERNMENT SPECIFICATION
TEMP RATING-65.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF
OUTSIDE DIAMETER0.375 INCHES NOMINAL IN
HYDROSTATIC TEST PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
LAYER COMPOSITION AND LOCATION1ST LAYER BRAIDED CORROSION RESISTANT STEEL WIRE, PARTIAL COVERAGE AND OUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE
END ITEM IDENTIFICATION1520-01-125-5476
VERIFIED SUBSTITUTES & CROSS-REFERENCES 34
MS87027-5RInterchangeable
interchangeable cross-reference
interchangeable
601-5Interchangeable
interchangeable cross-reference
interchangeable
M83797/1-5RInterchangeable
interchangeable cross-reference
interchangeable
601/AE701-16Interchangeable
interchangeable cross-reference
interchangeable
601-16Interchangeable
interchangeable cross-reference
interchangeable
MIL-DTL-83797Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is M83797-03-R?
M83797-03-R is a HOSE,NONMETALLIC.
What parts can replace M83797-03-R?
There are 34 known substitutes for M83797-03-R: MS87027-5R, 601-5, M83797/1-5R and 31 more. Substitute compatibility should be verified for your specific system.
Is M83797-03-R still available?
M83797-03-R is currently cancelled.
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Last verified: July 2026