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MIL-H-370 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

MIL-H-370: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR TUBE, temp_rating: -32.0 CELSIUS SINGLE RESPONSE DEGC, exterior_color: TAN, inside_diameter: 6.000 INCHES NOMINAL IN, outside_diameter: 6.875 INCHES NOMINAL IN, operating_pressure: 75.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. This part is cataloged in the U.S.

Government catalog under NSN 4720-00-014-8286, 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-370
NSN: 4720-00-014-8286
NIINs: 000148286, 001916780, 002237363, 002290662, 002290666, 002306583, 002892570, 003181019, 004076415, 004552821, 005282945, 005424660, 007059542, 007151560, 007186020, 007186023, 007186024, 007271339, 008377178, 009888032, 010226016, 010875876, 011224019, 011225703, 011457246, 012749234, 012928812, 013142123, 014236552
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 BUTADIENE-ACRYLONITRILE CLASS NBR TUBE
temp_rating-32.0 CELSIUS SINGLE RESPONSE DEGC
exterior_colorTAN
inside_diameter6.000 INCHES NOMINAL IN
outside_diameter6.875 INCHES NOMINAL IN
operating_pressure75.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
burst_test_pressure300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
end_item_identification3835-01-288-4604
inside_surface_conditionSMOOTH
hydrostatic_test_pressure150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
cross-sectional_shape_styleROUND
measuring_method_and_length120.000 INCHES MINIMUM OVERALL AND 144.000 INCHES MAXIMUM OVERALL IN
NSN4720-00-014-8286
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: MIL-H-370 · 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
•
MEASURING METHOD AND LENGTH: 66.000 INCHES NOMINAL OVERALL IN
•
TEMP RATING: -32.0 CELSIUS AND 52.0 CELSIUS SINGLE RESPONSE DEGC
•
CONNECTION STYLE: CAM OR LEVER (EXTERNAL) SECOND END
•
LAYER COMPOSITION AND LOCATION: 2ND LAYER SPIRALLY WRAPPED STEEL FABRIC AND OUTER LAYER MOLDED RUBBER, SYNTHETIC AND 1ST LAYER RUBBER IMPREGNATED BRAIDED COTTON CORD
•
CONNECTION TYPE: EXTERNAL QUICK DISCONNECT SECOND END
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH66.000 INCHES NOMINAL OVERALL IN
TEMP RATING-32.0 CELSIUS AND 52.0 CELSIUS SINGLE RESPONSE DEGC
CONNECTION STYLECAM OR LEVER (EXTERNAL) SECOND END
CONNECTION STYLECAM OR LEVER (INTERNAL) FIRST END
LAYER COMPOSITION AND LOCATION2ND LAYER SPIRALLY WRAPPED STEEL FABRIC AND OUTER LAYER MOLDED RUBBER, SYNTHETIC AND 1ST LAYER RUBBER IMPREGNATED BRAIDED COTTON CORD
CONNECTION TYPEEXTERNAL QUICK DISCONNECT SECOND END
CONNECTION TYPEINTERNAL QUICK DISCONNECT FIRST END
CROSS-SECTIONAL SHAPE STYLEROUND
OUTSIDE DIAMETER2.125 INCHES NOMINAL IN
QUICK DISCONNECT NOMINAL SIZE1.500 INCHES FIRST END IN
OTHER ITEMS IN FSC 4720 — Hose and Flexible Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4720-00-000-0080 4720-00-000-0081 4720-00-000-0084 4720-00-000-0724 4720-00-001-0014 4720-00-001-0015 4720-00-001-0023 4720-00-001-0025
SUBSTITUTES & CROSS-REFERENCES 5
NRP-00-014-8286Reference document
Same NSN cross-reference
Reference document — Secondary reference
M370A05B2A0600Reference document
Same NSN cross-reference
Reference document — Secondary reference
M370A051A0055ASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MIL-PRF-370Reference document
Same NSN cross-reference
Reference document — Identification reference
110-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MIL-H-370?
MIL-H-370 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace MIL-H-370?
There are 5 known substitutes for MIL-H-370: NRP-00-014-8286, M370A05B2A0600, M370A051A0055A and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MIL-H-370?
MIL-H-370 is cataloged in the U.S. Government catalog under NSN 4720-00-014-8286. 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.