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Technical Data Sheet
149A611 ✓ 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, thread_class: 2A SINGLE END A, wall_thickness: 0.028 INCHES NOMINAL IN, special_features: GRUMMAN;A10 AIRCRAFT, thread_direction: RIGHT-HAND SINGLE END. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4710-00-715-0730, 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
149A611
NSN: 4710-00-715-0730
FSC: 4710
CAGE: 44940 — CUMMINS POWER GENERATION INC. (USA)
SPECIFICATIONS
materialSTEEL SINGLE END
design_formPREBENT
thread_class2A SINGLE END A
wall_thickness0.028 INCHES NOMINAL IN
special_featuresGRUMMAN;A10 AIRCRAFT
thread_directionRIGHT-HAND SINGLE END
seat_angle_in_deg45.0 SINGLE END
mating_end_quantity2 SINGLE END
nominal_thread_size0.438 INCHES SINGLE END IN
end_connection_styleINVERTED FLARE SINGLE END
fsc_application_dataFUEL SYSTEM,ENGINE,GASOLINE,NONAIRCRAFT
tube_outside_diameter0.250 INCHES NOMINAL IN
NSN4710-00-715-0730
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — PN: 149A611 · 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
NOMINAL THREAD SIZE: 0.438 INCHES SINGLE END IN
END CONNECTION STYLE: INVERTED FLARE SINGLE END
THREAD DIRECTION: RIGHT-HAND SINGLE END
TUBE OUTSIDE DIAMETER: 0.250 INCHES NOMINAL IN
MATERIAL: STEEL SINGLE END
THREAD SERIES DESIGNATOR: UNS SINGLE END
FSC APPLICATION DATA: FUEL SYSTEM,ENGINE,GASOLINE,NONAIRCRAFT
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL THREAD SIZE0.438 INCHES SINGLE END IN
END CONNECTION STYLEINVERTED FLARE SINGLE END
THREAD DIRECTIONRIGHT-HAND SINGLE END
TUBE OUTSIDE DIAMETER0.250 INCHES NOMINAL IN
SPECIAL FEATURESGRUMMAN;A10 AIRCRAFT
MATERIALSTEEL SINGLE END
THREAD SERIES DESIGNATORUNS SINGLE END
FSC APPLICATION DATAFUEL SYSTEM,ENGINE,GASOLINE,NONAIRCRAFT
MATERIALSTEEL TUBING
DESIGN FORMPREBENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
5328302Interchangeable
interchangeable cross-reference
interchangeable
1465Interchangeable
interchangeable cross-reference
interchangeable
1452Interchangeable
interchangeable cross-reference
interchangeable
142364HAInterchangeable
interchangeable cross-reference
interchangeable
L718Interchangeable
interchangeable cross-reference
interchangeable
149611Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 149A611?
149A611 is a TUBE ASSEMBLY,METAL.
What parts can replace 149A611?
There are 12 known substitutes for 149A611: 5328302, 1465, 1452 and 9 more. Substitute compatibility should be verified for your specific system.
Is 149A611 still available?
149A611 is currently cancelled.
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