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PartsTable / COMPONENT / 4291855-2
4291855-2 ✓ 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,METALLIC is a the manufacturer industrial component. Key specifications include diameter: 1.000 INCHES NOMINAL IN, material: COPPER ALLOY, construction: SEAMLESS, heat_treatment: DRAWN TEMPER, wall_thickness: 0.049 INCHES NOMINAL IN, first_end_style: PLAIN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4710-01-200-2073, 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
4291855-2
NSN: 4710-01-200-2073
FSC: 4710
CAGE: 05869 — RAYTHEON COMPANY DIV RMD STRATEGIC (USA)
SPECIFICATIONS
diameter1.000 INCHES NOMINAL IN
materialCOPPER ALLOY
constructionSEAMLESS
heat_treatmentDRAWN TEMPER
wall_thickness0.049 INCHES NOMINAL IN
first_end_stylePLAIN
cross-sectional_shape_stylePLAIN ROUND
measuring_method_and_length120.000 INCHES MINIMUM RANDOM AND 144.000 INCHES MAXIMUM RANDOM IN
second_end_relationship_with_first_endIDENTICAL
NSN4710-01-200-2073
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 4291855-2 · 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
•
FIRST END STYLE: PLAIN
•
WALL THICKNESS: 0.049 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: PLAIN ROUND
•
MEASURING METHOD AND LENGTH: 120.000 INCHES MINIMUM RANDOM AND 144.000 INCHES MAXIMUM RANDOM IN
•
MATERIAL: COPPER ALLOY
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
DIAMETER: 1.000 INCHES NOMINAL IN
•
HEAT TREATMENT: DRAWN TEMPER
TECHNICAL CHARACTERISTICS (FLIS)
FIRST END STYLEPLAIN
WALL THICKNESS0.049 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEPLAIN ROUND
MEASURING METHOD AND LENGTH120.000 INCHES MINIMUM RANDOM AND 144.000 INCHES MAXIMUM RANDOM IN
MATERIALCOPPER ALLOY
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
DIAMETER1.000 INCHES NOMINAL IN
HEAT TREATMENTDRAWN TEMPER
CONSTRUCTIONSEAMLESS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
B75-68Interchangeable
interchangeable cross-reference
interchangeable
ASTMB75Interchangeable
interchangeable cross-reference
interchangeable
ASTMB68Interchangeable
interchangeable cross-reference
interchangeable
MIL-T-24107Interchangeable
interchangeable cross-reference
interchangeable
BB3338Interchangeable
interchangeable cross-reference
interchangeable
P4403Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4291855-2?
4291855-2 is a TUBE,METALLIC.
What parts can replace 4291855-2?
There are 10 known substitutes for 4291855-2: B75-68, ASTMB75, ASTMB68 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4291855-2?
4291855-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4710-01-200-2073. 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