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MIL-H-24520 — HOSE,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

MIL-H-24520: HOSE,NONMETALLIC.

The HOSE,NONMETALLIC is a the manufacturer industrial component. Key specifications include material: RUBBER ETHYLENE-PROPYLENE CLASS EPM TUBE, temp_rating: -0.10 FAHRENHEIT AND 150.0 FAHRENHEIT SINGLE RESPONSE DEGF, exterior_color: BLUE, inside_diameter: 0.750 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN, outside_diameter: 1.125 INCHES MINIMUM AND 1.187 INCHES MAXIMUM IN, special_features: LAYER COMPOSITION AND LOCATION: SYNTHETIC FIBER; NON-PERFORATED POLYURETHANE;INNER CONVEYING TUBE MATERIAL IS POLYOLEFIN. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-028-1832, 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
MIL-H-24520
NSN: 4720-01-028-1832
NIINs: 010281832, 010289223, 010298247
FSC: 4720 — Hose and Flexible Tubing
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialRUBBER ETHYLENE-PROPYLENE CLASS EPM TUBE
temp_rating-0.10 FAHRENHEIT AND 150.0 FAHRENHEIT SINGLE RESPONSE DEGF
exterior_colorBLUE
inside_diameter0.750 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN
outside_diameter1.125 INCHES MINIMUM AND 1.187 INCHES MAXIMUM IN
special_featuresLAYER COMPOSITION AND LOCATION: SYNTHETIC FIBER; NON-PERFORATED POLYURETHANE;INNER CONVEYING TUBE MATERIAL IS POLYOLEFIN
operating_pressure2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
burst_test_pressure8000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
inside_surface_conditionSMOOTH
hydrostatic_test_pressure3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
cross-sectional_shape_styleROUND
nondefinitive_spec/std_data04 SIZE
NSN4720-01-028-1832
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: MIL-H-24520 · 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
•
TEMP RATING: -10.0 FAHRENHEIT AND 150.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
MINIMUM INSIDE BENDING RADIUS: 6.000 INCHES IN
•
LAYER COMPOSITION AND LOCATION: 1ST LAYER MOLDED RUBBER, SYNTHETIC AND OUTER LAYER MOLDED RUBBER, ETHYLENE PROPYLENE
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
OUTSIDE DIAMETER: 1.125 INCHES MINIMUM AND 1.187 INCHES MAXIMUM IN
•
OPERATING PRESSURE: 1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
SPECIFICATION/STANDARD DATA: 81349-MIL-H-24520/NAVY/ GOVERNMENT SPECIFICATION
•
INSIDE DIAMETER: 0.750 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
TEMP RATING-10.0 FAHRENHEIT AND 150.0 FAHRENHEIT SINGLE RESPONSE DEGF
MINIMUM INSIDE BENDING RADIUS6.000 INCHES IN
LAYER COMPOSITION AND LOCATION1ST LAYER MOLDED RUBBER, SYNTHETIC AND OUTER LAYER MOLDED RUBBER, ETHYLENE PROPYLENE
CROSS-SECTIONAL SHAPE STYLEROUND
OUTSIDE DIAMETER1.125 INCHES MINIMUM AND 1.187 INCHES MAXIMUM IN
OPERATING PRESSURE1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
SPECIFICATION/STANDARD DATA81349-MIL-H-24520/NAVY/ GOVERNMENT SPECIFICATION
INSIDE DIAMETER0.750 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN
INSIDE SURFACE CONDITIONSMOOTH
HYDROSTATIC TEST PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
SUBSTITUTES & CROSS-REFERENCES 2
M24520-12Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
34PW-12Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MIL-H-24520?
MIL-H-24520 is a HOSE,NONMETALLIC.
What parts can replace MIL-H-24520?
There are 2 known substitutes for MIL-H-24520: M24520-12, 34PW-12. Substitute compatibility should be verified for your specific system.
What is the NSN for MIL-H-24520?
MIL-H-24520 is cataloged in the U.S. Government catalog under NSN 4720-01-028-1832. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.