PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 8378855
8378855 ✓ 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: 30.0 DEGREES FIRST END, temp_rating: -65.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF, connection_type: THREADED EXTERNAL PIPE FIRST END, inside_diameter: 0.250 INCHES NOMINAL IN, connection_style: INVERTED FLARE FIRST END, outside_diameter: 0.625 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-820-3048, 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
8378855
NSN: 4720-00-820-3048
FSC: 4720
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
seat_angle30.0 DEGREES FIRST END
temp_rating-65.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF
connection_typeTHREADED EXTERNAL PIPE FIRST END
inside_diameter0.250 INCHES NOMINAL IN
connection_styleINVERTED FLARE FIRST END
outside_diameter0.625 INCHES NOMINAL IN
thread_directionRIGHT-HAND FIRST END
features_providedELECTROSTATIC DISCHARGE CAPABILITY
operating_pressure2750.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
burst_test_pressure11000.0 POUNDS PER SQUARE INCH LBS
nominal_thread_size0.125 INCHES FIRST END IN
end_connection_designSTRAIGHT FIRST END
NSN4720-00-820-3048
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 8378855 · 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
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
THREAD DIRECTION: RIGHT-HAND FIRST END
•
NOMINAL THREAD SIZE: 0.125 INCHES FIRST END IN
•
FEATURES PROVIDED: ELECTROSTATIC DISCHARGE CAPABILITY
•
LAYER COMPOSITION AND LOCATION: 1ST LAYER BRAIDED STEEL WIRE AND OUTER LAYER MOLDED RUBBER, CHLOROPRENE
•
MEASURING METHOD AND LENGTH: 24.500 INCHES NOMINAL OVERALL IN
•
CONNECTION TYPE: THREADED EXTERNAL PIPE FIRST END
•
OUTSIDE DIAMETER: 0.625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLEROUND
THREAD DIRECTIONRIGHT-HAND FIRST END
NOMINAL THREAD SIZE0.125 INCHES FIRST END IN
FEATURES PROVIDEDELECTROSTATIC DISCHARGE CAPABILITY
LAYER COMPOSITION AND LOCATION1ST LAYER BRAIDED STEEL WIRE AND OUTER LAYER MOLDED RUBBER, CHLOROPRENE
MEASURING METHOD AND LENGTH24.500 INCHES NOMINAL OVERALL IN
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
OUTSIDE DIAMETER0.625 INCHES NOMINAL IN
NONDEFINITIVE SPEC/STD DATAI TYPE AND A CLASS
OPERATING PRESSURE2750.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
MIL-H-13531Interchangeable
interchangeable cross-reference
interchangeable
4210601-4-2-4-14.00Interchangeable
interchangeable cross-reference
interchangeable
10804N-604102-01400Interchangeable
interchangeable cross-reference
interchangeable
MIL-DTL-13531Interchangeable
interchangeable cross-reference
interchangeable
8378808Interchangeable
interchangeable cross-reference
interchangeable
8753954Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8378855?
8378855 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 8378855?
There are 7 known substitutes for 8378855: MIL-H-13531, 4210601-4-2-4-14.00, 10804N-604102-01400 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8378855?
8378855 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-820-3048. 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