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Technical Data Sheet
PartsTable / COMPONENT / 4902T25
4902T25 ✓ 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 TUBE ASSEMBLY,METAL is a the manufacturer industrial component. Key specifications include material: STEEL SINGLE END, design_form: PREBENT, wall_thickness: 0.035 INCHES NOMINAL IN, mating_end_quantity: 2 SINGLE END, end_connection_style: UNTHREADED INTERNAL SINGLE END, tube_outside_diameter: 0.500 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 4710-01-217-2826, 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
4902T25
NSN: 4710-01-217-2826
FSC: 4710
CAGE: 99207 — GENERAL ELECTRIC COMPANY DBA GE AEROSPACE (USA)
SPECIFICATIONS
materialSTEEL SINGLE END
design_formPREBENT
wall_thickness0.035 INCHES NOMINAL IN
mating_end_quantity2 SINGLE END
end_connection_styleUNTHREADED INTERNAL SINGLE END
tube_outside_diameter0.500 INCHES NOMINAL IN
material_document_and_classificationAMS 5571 ASSN STD SINGLE MATERIAL RESPONSE TUBING
NSN4710-01-217-2826
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 4902T25 · 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5571 ASSN STD SINGLE MATERIAL RESPONSE TUBING
•
MATERIAL: STEEL COMP 347 TUBING
•
END CONNECTION STYLE: UNTHREADED INTERNAL SINGLE END
•
MATING END QUANTITY: 2 SINGLE END
•
WALL THICKNESS: 0.035 INCHES NOMINAL IN
•
TUBE OUTSIDE DIAMETER: 0.500 INCHES NOMINAL IN
•
DESIGN FORM: PREBENT
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5571 ASSN STD SINGLE MATERIAL RESPONSE TUBING
MATERIALSTEEL COMP 347 TUBING
END CONNECTION STYLEUNTHREADED INTERNAL SINGLE END
MATING END QUANTITY2 SINGLE END
WALL THICKNESS0.035 INCHES NOMINAL IN
TUBE OUTSIDE DIAMETER0.500 INCHES NOMINAL IN
MATERIALSTEEL SINGLE END
DESIGN FORMPREBENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
10159548Interchangeable
interchangeable cross-reference
interchangeable
10049071Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4902T25?
4902T25 is a TUBE ASSEMBLY,METAL.
What parts can replace 4902T25?
There are 2 known substitutes for 4902T25: 10159548, 10049071. Substitute compatibility should be verified for your specific system.
What is the NSN for 4902T25?
4902T25 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4710-01-217-2826. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026