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1844277C3 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

1844277C3: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include flow_angle: 90.0 DEGREES SECOND END, temp_rating: -50.0 FAHRENHEIT AND 302.0 FAHRENHEIT SINGLE RESPONSE DEGF, vacuum_in_torr: 50.8, inside_diameter: 0.188 INCHES NOMINAL IN, outside_diameter: 0.490 INCHES NOMINAL IN, operating_pressure: 2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-577-8068, 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
1844277C3
NSN: 4720-01-577-8068
FSC: 4720 — Hose and Flexible Tubing
CAGE: 338X5 — ND DEFENSE LLC (USA)
SPECIFICATIONS
flow_angle90.0 DEGREES SECOND END
temp_rating-50.0 FAHRENHEIT AND 302.0 FAHRENHEIT SINGLE RESPONSE DEGF
vacuum_in_torr50.8
inside_diameter0.188 INCHES NOMINAL IN
outside_diameter0.490 INCHES NOMINAL IN
operating_pressure2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
end_connection_designSTRAIGHT FIRST END
inside_surface_conditionSMOOTH
media_for_which_designedFUEL, DIESEL SECOND RESPONSE
cross-sectional_shape_styleROUND
measuring_method_and_length19.000 INCHES NOMINAL OVERALL IN
minimum_inside_bending_radius0.750 INCHES IN
NSN4720-01-577-8068
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 1844277C3 · 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
•
FLOW ANGLE: 90.0 DEGREES SECOND END
•
MEASURING METHOD AND LENGTH: 19.000 INCHES NOMINAL OVERALL IN
•
TEMP RATING: -50.0 FAHRENHEIT AND 302.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
MINIMUM INSIDE BENDING RADIUS: 0.750 INCHES IN
•
END CONNECTION DESIGN: ELBOW SECOND END
•
VACUUM IN TORR: 50.8
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
TECHNICAL CHARACTERISTICS
FLOW ANGLE90.0 DEGREES SECOND END
MEASURING METHOD AND LENGTH19.000 INCHES NOMINAL OVERALL IN
TEMP RATING-50.0 FAHRENHEIT AND 302.0 FAHRENHEIT SINGLE RESPONSE DEGF
MINIMUM INSIDE BENDING RADIUS0.750 INCHES IN
END CONNECTION DESIGNELBOW SECOND END
END CONNECTION DESIGNSTRAIGHT FIRST END
VACUUM IN TORR50.8
CROSS-SECTIONAL SHAPE STYLEROUND
OUTSIDE DIAMETER0.490 INCHES NOMINAL IN
OPERATING PRESSURE2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
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 1
P2130639040404-19.00Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1844277C3?
1844277C3 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 1844277C3?
There is 1 known substitute for 1844277C3: P2130639040404-19.00. Substitute compatibility should be verified for your specific system.
What is the NSN for 1844277C3?
1844277C3 is cataloged in the U.S. Government catalog under NSN 4720-01-577-8068. 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.