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1787978-2 — TUBE,METALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

1787978-2: TUBE,METALLIC.

The TUBE,METALLIC is a the manufacturer industrial component. Key specifications include width: 0.750 INCHES NOMINAL IN, material: ALUMINUM ALLOY 6061, construction: SEAMLESS, wall_thickness: 0.125 INCHES NOMINAL IN, first_end_style: PLAIN, cross-sectional_shape_style: SQUARE/RECTANGULAR. This part is cataloged in the U.S.

Government catalog under NSN 4710-01-373-1645, 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
1787978-2
NSN: 4710-01-373-1645
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
width0.750 INCHES NOMINAL IN
materialALUMINUM ALLOY 6061
constructionSEAMLESS
wall_thickness0.125 INCHES NOMINAL IN
first_end_stylePLAIN
cross-sectional_shape_styleSQUARE/RECTANGULAR
measuring_method_and_length101.938 INCHES NOMINAL STANDARD IN
material_document_and_classificationQQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE
second_end_relationship_with_first_endIDENTICAL
NSN4710-01-373-1645
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 1787978-2 · 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
•
MEASURING METHOD AND LENGTH: 101.938 INCHES NOMINAL STANDARD IN
•
FIRST END STYLE: PLAIN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: SQUARE/RECTANGULAR
•
WALL THICKNESS: 0.125 INCHES NOMINAL IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
WIDTH: 0.750 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM ALLOY 6061
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH101.938 INCHES NOMINAL STANDARD IN
FIRST END STYLEPLAIN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
WALL THICKNESS0.125 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
WIDTH0.750 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY 6061
CONSTRUCTIONSEAMLESS
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1787978-2?
1787978-2 is a TUBE,METALLIC.
What is the NSN for 1787978-2?
1787978-2 is cataloged in the U.S. Government catalog under NSN 4710-01-373-1645. This indicates validated use in U.S. government and defense supply chains.
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