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PartsTable / COMPONENT / M370B080O0200
M370B080O0200 ✓ 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 exterior_color: TAN OR BLACK, inside_diameter: 3.00 INCHES NOMINAL IN, outside_diameter: 3.75 INCHES NOMINAL IN, special_features: NON-COLLAPSIBLE HOSE, operating_pressure: 75.00 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, burst_test_pressure: 300.00 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-01-649-3376, 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
M370B080O0200
NSN: 4720-01-649-3376
FSC: 4720
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
exterior_colorTAN OR BLACK
inside_diameter3.00 INCHES NOMINAL IN
outside_diameter3.75 INCHES NOMINAL IN
special_featuresNON-COLLAPSIBLE HOSE
operating_pressure75.00 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
burst_test_pressure300.00 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
end_item_identificationR21FMSPA-FS00
media_for_which_designedFUEL/OIL, HYDROCARBON SINGLE RESPONSE
inner_conveying_tube_stylePLAIN
cross-sectional_shape_styleROUND
measuring_method_and_length20.00 FEET NOMINAL EXCLUDING END FITTINGS FT
specification/standard_data81349-MIL-PRF-370J PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
NSN4720-01-649-3376
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: M370B080O0200 · 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
•
MINIMUM INSIDE BENDING RADIUS: 12.00 INCHES IN
•
OUTER COVERING ENVIRONMENTAL PROTECTION: AGE RESISTANT AND CRUSH RESISTANT AND OZONE RESISTANT AND PETROLEUM RESISTANT
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
INSIDE DIAMETER: 3.00 INCHES NOMINAL IN
•
BURST TEST PRESSURE: 300.00 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
•
INNER CONVEYING TUBE STYLE: PLAIN
•
OUTSIDE DIAMETER: 3.75 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MINIMUM INSIDE BENDING RADIUS12.00 INCHES IN
OUTER COVERING ENVIRONMENTAL PROTECTIONAGE RESISTANT AND CRUSH RESISTANT AND OZONE RESISTANT AND PETROLEUM RESISTANT
CROSS-SECTIONAL SHAPE STYLEROUND
INSIDE DIAMETER3.00 INCHES NOMINAL IN
BURST TEST PRESSURE300.00 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
INNER CONVEYING TUBE STYLEPLAIN
OUTSIDE DIAMETER3.75 INCHES NOMINAL IN
END ITEM IDENTIFICATIONR21FMSPA-FS00
EXTERIOR COLORTAN OR BLACK
SPECIAL FEATURESNON-COLLAPSIBLE HOSE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
33H2Interchangeable
interchangeable cross-reference
interchangeable
M370B051B0500BInterchangeable
interchangeable cross-reference
interchangeable
1681051Interchangeable
interchangeable cross-reference
interchangeable
8327852Interchangeable
interchangeable cross-reference
interchangeable
469E17Interchangeable
interchangeable cross-reference
interchangeable
956488Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is M370B080O0200?
M370B080O0200 is a HOSE,NONMETALLIC.
What parts can replace M370B080O0200?
There are 23 known substitutes for M370B080O0200: 33H2, M370B051B0500B, 1681051 and 20 more. Substitute compatibility should be verified for your specific system.
What is the NSN for M370B080O0200?
M370B080O0200 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-01-649-3376. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: July 2026