PartsTable / COMPONENT / T0556
T0556
✓ 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,METALLIC is a the manufacturer industrial component. Key specifications include seat_angle: 37.0 DEGREES FIRST END, thread_class: 3B FIRST END, exterior_color: RED, connection_type: THREADED INTERNAL TUBE FIRST END, inside_diameter: 0.188 INCHES NOMINAL IN, connection_style: SWIVEL NUT FLARE FIRST END. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-684-4048, 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
T0556
NSN: 4720-00-684-4048
FSC: 4720
CAGE: 5RQL2 — DRS ENVIRONMENTAL SYSTEMS INC (USA)
SPECIFICATIONS
seat_angle 37.0 DEGREES FIRST END
thread_class 3B FIRST END
exterior_color RED
connection_type THREADED INTERNAL TUBE FIRST END
inside_diameter 0.188 INCHES NOMINAL IN
connection_style SWIVEL NUT FLARE FIRST END
outside_diameter 0.344 INCHES NOMINAL IN
thread_direction RIGHT-HAND FIRST END
nominal_thread_size 0.438 INCHES FIRST END IN
end_connection_design STRAIGHT FIRST END
end_item_identification GRUMMAN A10 AIRCRAFT
thread_series_designator NPT SECOND END
NSN 4720-00-684-4048
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS
WALL: —
OD: —
LENGTH: —
—
—
PN: T0556 · 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 DIRECTION: RIGHT-HAND FIRST END
• CONNECTION STYLE: SWIVEL NUT FLARE FIRST END
• END CONNECTION DESIGN: STRAIGHT FIRST END
• INSIDE DIAMETER: 0.188 INCHES NOMINAL IN
• THREAD CLASS: 3B FIRST END
• THREAD SERIES DESIGNATOR: NPT SECOND END
• SEAT ANGLE: 37.0 DEGREES FIRST END
TECHNICAL CHARACTERISTICS (FLIS)
THREAD DIRECTION RIGHT-HAND FIRST END
CONNECTION STYLE SWIVEL NUT FLARE FIRST END
END CONNECTION DESIGN STRAIGHT FIRST END
INSIDE DIAMETER 0.188 INCHES NOMINAL IN
END ITEM IDENTIFICATION GRUMMAN A10 AIRCRAFT
THREAD CLASS 3B FIRST END
THREAD SERIES DESIGNATOR NPT SECOND END
SEAT ANGLE 37.0 DEGREES FIRST END
THREAD SERIES DESIGNATOR UNF FIRST END
INNER CONVEYING TUBE STYLE ANNULAR CLOSE-PITCH CORRUGATED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
62A114C115 Interchangeable interchangeable cross-reference
interchangeable
1383 Interchangeable interchangeable cross-reference
interchangeable
742201 Interchangeable interchangeable cross-reference
interchangeable
87-0384 Interchangeable interchangeable cross-reference
interchangeable
MS35480-1 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is T0556?
T0556 is a HOSE ASSEMBLY,METALLIC.
What parts can replace T0556?
There are 14 known substitutes for T0556: 62A114C115, 1383, 742201 and 11 more. Substitute compatibility should be verified for your specific system.
Is T0556 still available?
T0556 is currently cancelled.