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74A550735-2001 — TUBE,METALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

74A550735-2001: TUBE,METALLIC.

The TUBE,METALLIC is a the manufacturer industrial component. Key specifications include diameter: 1.750 INCHES NOMINAL IN, material: ALUMINUM ALLOY 6061, construction: SEAMLESS, wall_thickness: 0.035 INCHES NOMINAL IN, first_end_style: PLAIN, special_features: SECOND END ANGULAR CUT 1.060 IN. TO 1.640 IN.

LG IN. This part is cataloged in the U.S. Government catalog under NSN 4710-01-243-0760, 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
74A550735-2001
NSN: 4710-01-243-0760
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
diameter1.750 INCHES NOMINAL IN
materialALUMINUM ALLOY 6061
constructionSEAMLESS
wall_thickness0.035 INCHES NOMINAL IN
first_end_stylePLAIN
special_featuresSECOND END ANGULAR CUT 1.060 IN. TO 1.640 IN. LG IN
end_item_identificationAIRCRAFT: GALAXY C-5, ALSO USED ON RAM AIR SYSTEM F-18 HORNET
cross-sectional_shape_stylePLAIN ROUND
measuring_method_and_length1.640 INCHES NOMINAL STANDARD IN
material_document_and_classificationT6 ASSN STD SINGLE MATERIAL RESPONSE
second_end_relationship_with_first_endIDENTICAL
NSN4710-01-243-0760
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 74A550735-2001 · 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
•
MEASURING METHOD AND LENGTH: 1.640 INCHES NOMINAL STANDARD IN
•
FIRST END STYLE: PLAIN
•
MATERIAL DOCUMENT AND CLASSIFICATION: T6 ASSN STD SINGLE MATERIAL RESPONSE
•
DIAMETER: 1.750 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: PLAIN ROUND
•
WALL THICKNESS: 0.035 INCHES NOMINAL IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH1.640 INCHES NOMINAL STANDARD IN
FIRST END STYLEPLAIN
MATERIAL DOCUMENT AND CLASSIFICATIONT6 ASSN STD SINGLE MATERIAL RESPONSE
DIAMETER1.750 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEPLAIN ROUND
WALL THICKNESS0.035 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SPECIAL FEATURESSECOND END ANGULAR CUT 1.060 IN. TO 1.640 IN. LG IN
END ITEM IDENTIFICATIONAIRCRAFT: GALAXY C-5, ALSO USED ON RAM AIR SYSTEM F-18 HORNET
MATERIALALUMINUM ALLOY 6061
OTHER ITEMS IN FSC 4710 — Pipe, Tube and Rigid Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4710-00-001-0080 4710-00-001-0081 4710-00-001-0082 4710-00-001-1229 4710-00-001-1676 4710-00-001-1686 4710-00-001-1688 4710-00-001-1691
SUBSTITUTES & CROSS-REFERENCES 2
74A550735Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
4A550735-2001Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 74A550735-2001?
74A550735-2001 is a TUBE,METALLIC.
What parts can replace 74A550735-2001?
There are 2 known substitutes for 74A550735-2001: 74A550735, 4A550735-2001. Substitute compatibility should be verified for your specific system.
What is the NSN for 74A550735-2001?
74A550735-2001 is cataloged in the U.S. Government catalog under NSN 4710-01-243-0760. This indicates validated use in U.S. government and defense supply chains.
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