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74A690619-1011 — TUBE ASSEMBLY,METAL

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

74A690619-1011: TUBE ASSEMBLY,METAL.

The TUBE ASSEMBLY,METAL is a the manufacturer industrial component. Key specifications include material: TITANIUM SINGLE END, design_form: PREBENT, thread_class: 2B SINGLE END, special_features: TUBE ASSEMBLY COILED,MLD DOWN RH, thread_direction: RIGHT-HAND SINGLE END, seat_angle_in_deg: 8.5 SINGLE END. This part is cataloged in the U.S.

Government catalog under NSN 4710-01-346-0122, 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
74A690619-1011
NSN: 4710-01-346-0122
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialTITANIUM SINGLE END
design_formPREBENT
thread_class2B SINGLE END
special_featuresTUBE ASSEMBLY COILED,MLD DOWN RH
thread_directionRIGHT-HAND SINGLE END
seat_angle_in_deg8.5 SINGLE END
mating_end_quantity1 SINGLE END
nominal_thread_size0.438 INCHES SINGLE END IN
end_connection_styleSWIVEL NUT, INVERTED FLARE SINGLE END
end_connection_spec/stdMCDONNELL DOUGLAS SPEC ST7M523 P/M 7M523T4
end_item_identificationMCDONNELL DOUGLAS AIRCRAFT F-18 AIRCRAFT
thread_series_designatorUNJS SINGLE END
NSN4710-01-346-0122
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 74A690619-1011 · 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
•
SEAT ANGLE IN DEG: 8.5 SINGLE END
•
DESIGN FORM: PREBENT
•
MATING END QUANTITY: 1 SINGLE END
•
THREAD DIRECTION: RIGHT-HAND SINGLE END
•
NOMINAL THREAD SIZE: 0.438 INCHES SINGLE END IN
•
END CONNECTION STYLE: SWIVEL NUT, INVERTED FLARE SINGLE END
•
THREAD CLASS: 2B SINGLE END
TECHNICAL CHARACTERISTICS
SEAT ANGLE IN DEG8.5 SINGLE END
DESIGN FORMPREBENT
MATING END QUANTITY1 SINGLE END
THREAD DIRECTIONRIGHT-HAND SINGLE END
NOMINAL THREAD SIZE0.438 INCHES SINGLE END IN
END CONNECTION STYLESWIVEL NUT, INVERTED FLARE SINGLE END
SPECIAL FEATURESTUBE ASSEMBLY COILED,MLD DOWN RH
THREAD CLASS2B SINGLE END
END ITEM IDENTIFICATIONMCDONNELL DOUGLAS AIRCRAFT F-18 AIRCRAFT
MATERIALTITANIUM SINGLE END
SUBSTITUTES & CROSS-REFERENCES 2
10111011Reference document
Same NSN cross-reference
Reference document — Informative reference only
74A690619Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 74A690619-1011?
74A690619-1011 is a TUBE ASSEMBLY,METAL.
What parts can replace 74A690619-1011?
There are 2 known substitutes for 74A690619-1011: 10111011, 74A690619. Substitute compatibility should be verified for your specific system.
What is the NSN for 74A690619-1011?
74A690619-1011 is cataloged in the U.S. Government catalog under NSN 4710-01-346-0122. This indicates validated use in U.S. government and defense supply chains.
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