PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 2-43804-9
2-43804-9 ✓ 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 ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include seat_angle: 37.0 DEGREES FIRST END, temp_rating: -67.0 FAHRENHEIT AND 400.0 FAHRENHEIT SINGLE RESPONSE DEGF, thread_class: 3B FIRST END, connection_type: THREADED INTERNAL TUBE FIRST END, inside_diameter: 0.212 INCHES MINIMUM IN, connection_style: SWIVEL NUT FLARE FIRST END. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-604-4846, 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
2-43804-9
NSN: 4720-00-604-4846
FSC: 4720
CAGE: 79U29 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
seat_angle37.0 DEGREES FIRST END
temp_rating-67.0 FAHRENHEIT AND 400.0 FAHRENHEIT SINGLE RESPONSE DEGF
thread_class3B FIRST END
connection_typeTHREADED INTERNAL TUBE FIRST END
inside_diameter0.212 INCHES MINIMUM IN
connection_styleSWIVEL NUT FLARE FIRST END
outside_diameter0.390 INCHES NOMINAL IN
special_featuresPOLYTETRAFLUOROETHYLENE ABRASION RESISTANT SLEEVE EXTERNAL SUPPORT
thread_directionRIGHT-HAND FIRST END
features_providedELECTROSTATIC DISCHARGE CAPABILITY
operating_pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
burst_test_pressure16000.0 POUNDS PER SQUARE INCH LBS
NSN4720-00-604-4846
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 2-43804-9 · 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
•
THREAD CLASS: 3B FIRST END
•
TEMP RATING: -67.0 FAHRENHEIT AND 400.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
MEASURING METHOD AND LENGTH: 29.000 INCHES NOMINAL WORKING IN
•
INSIDE SURFACE CONDITION: SMOOTH
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
SEAT ANGLE: 37.0 DEGREES FIRST END
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END
•
HYDROSTATIC TEST PRESSURE: 6000.0 POUNDS PER SQUARE INCH LBS
TECHNICAL CHARACTERISTICS (FLIS)
THREAD CLASS3B FIRST END
TEMP RATING-67.0 FAHRENHEIT AND 400.0 FAHRENHEIT SINGLE RESPONSE DEGF
MEASURING METHOD AND LENGTH29.000 INCHES NOMINAL WORKING IN
INSIDE SURFACE CONDITIONSMOOTH
CROSS-SECTIONAL SHAPE STYLEROUND
SEAT ANGLE37.0 DEGREES FIRST END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END
HYDROSTATIC TEST PRESSURE6000.0 POUNDS PER SQUARE INCH LBS
OUTER COVERING ENVIRONMENTAL PROTECTIONCORROSION RESISTANT AND FUEL RESISTANT AND OIL RESISTANT
OUTSIDE DIAMETER0.390 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
95229-0176Interchangeable
interchangeable cross-reference
interchangeable
R26093-43-0176Interchangeable
interchangeable cross-reference
interchangeable
2-43804Interchangeable
interchangeable cross-reference
interchangeable
AS604Interchangeable
interchangeable cross-reference
interchangeable
95229Interchangeable
interchangeable cross-reference
interchangeable
95229-7Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2-43804-9?
2-43804-9 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 2-43804-9?
There are 12 known substitutes for 2-43804-9: 95229-0176, R26093-43-0176, 2-43804 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2-43804-9?
2-43804-9 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-604-4846. 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