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Technical Data Sheet
PartsTable / COMPONENT / T0558D
T0558D ✓ 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 temp_rating: 1250.0 FAHRENHEIT SINGLE RESPONSE DEGF, thread_class: 2B SECOND END, inside_diameter: 0.500 INCHES NOMINAL IN, connection_style: SWIVEL NUT, GASKET SEAL FIRST END, outside_diameter: 0.700 INCHES NOMINAL IN, thread_direction: RIGHT-HAND FIRST END. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-142-1676, 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
T0558D
NSN: 4720-00-142-1676
FSC: 4720
CAGE: 90598 — ENGINEERED AIR SYSTEMS, INC. DBA DRS SUSTAINMENT SYSTEMS (USA)
SPECIFICATIONS
temp_rating1250.0 FAHRENHEIT SINGLE RESPONSE DEGF
thread_class2B SECOND END
inside_diameter0.500 INCHES NOMINAL IN
connection_styleSWIVEL NUT, GASKET SEAL FIRST END
outside_diameter0.700 INCHES NOMINAL IN
thread_directionRIGHT-HAND FIRST END
nominal_thread_size0.750 INCHES FIRST END IN
end_item_identificationGRUMMAN A10 AIRCRAFT
thread_series_designatorNPT FIRST END
inner_conveying_tube_styleHELICAL OPEN-PITCH CORRUGATED
cross-sectional_shape_styleROUND
measuring_method_and_length25.500 INCHES NOMINAL OVERALL IN
NSN4720-00-142-1676
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: T0558D · 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
•
INSIDE DIAMETER: 0.500 INCHES NOMINAL IN
•
THREAD CLASS: 2B SECOND END
•
MINIMUM INSIDE BENDING RADIUS: 4.000 INCHES IN
•
THREAD DIRECTION: RIGHT-HAND SECOND END
•
NOMINAL THREAD SIZE: 1.000 INCHES SECOND END IN
•
OUTSIDE DIAMETER: 0.700 INCHES NOMINAL IN
•
OUTER COVERING ENVIRONMENTAL PROTECTION: CORROSION RESISTANT
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONGRUMMAN A10 AIRCRAFT
INSIDE DIAMETER0.500 INCHES NOMINAL IN
THREAD CLASS2B SECOND END
MINIMUM INSIDE BENDING RADIUS4.000 INCHES IN
THREAD DIRECTIONRIGHT-HAND SECOND END
NOMINAL THREAD SIZE1.000 INCHES SECOND END IN
OUTSIDE DIAMETER0.700 INCHES NOMINAL IN
OUTER COVERING ENVIRONMENTAL PROTECTIONCORROSION RESISTANT
CONNECTION STYLEGASKET SEAL / OPTIONAL END SECOND END
NOMINAL THREAD SIZE0.750 INCHES FIRST END IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
1394Interchangeable
interchangeable cross-reference
interchangeable
MIS-10221Interchangeable
interchangeable cross-reference
interchangeable
73-100028-5Interchangeable
interchangeable cross-reference
interchangeable
SS5228-2Interchangeable
interchangeable cross-reference
interchangeable
160-1558-02-01-00Interchangeable
interchangeable cross-reference
interchangeable
1339-0430-0Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is T0558D?
T0558D is a HOSE ASSEMBLY,METALLIC.
What parts can replace T0558D?
There are 14 known substitutes for T0558D: 1394, MIS-10221, 73-100028-5 and 11 more. Substitute compatibility should be verified for your specific system.
Is T0558D still available?
T0558D is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026