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843683 — TUBE,METALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

843683: TUBE,METALLIC.

The TUBE,METALLIC is a the manufacturer industrial component. Key specifications include diameter: 3.111 INCHES NOMINAL IN, material: STEEL, construction: SEAMLESS, wall_thickness: 0.555 INCHES NOMINAL IN, first_end_style: OUTSIDE GROOVED, second_end_style: OUTSIDE GROOVED. This part is cataloged in the U.S.

Government catalog under NSN 4710-01-261-0975, 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
843683
NSN: 4710-01-261-0975
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
diameter3.111 INCHES NOMINAL IN
materialSTEEL
constructionSEAMLESS
wall_thickness0.555 INCHES NOMINAL IN
first_end_styleOUTSIDE GROOVED
second_end_styleOUTSIDE GROOVED
special_featuresSECOND END OD CHAMFERED DOWN TO 2.986 IN. DIA,1.750 IN. FROM END IN
first_end_groove_width0.334 INCHES MINIMUM AND 0.344 INCHES MAXIMUM IN
second_end_groove_width0.334 INCHES MINIMUM AND 0.344 INCHES MAXIMUM IN
first_end_groove_diameter2.746 INCHES MINIMUM AND 2.748 INCHES MAXIMUM IN
second_end_groove_diameter2.621 INCHES MINIMUM AND 2.623 INCHES MAXIMUM IN
cross-sectional_shape_stylePLAIN ROUND
NSN4710-01-261-0975
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 843683 · 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: 7.120 INCHES NOMINAL SPECIFIC IN
•
FIRST END LENGTH FROM GROOVE TO END: 0.190 INCHES NOMINAL IN
•
FIRST END STYLE: OUTSIDE GROOVED
•
SECOND END LENGTH FROM GROOVE TO END: 0.190 INCHES NOMINAL IN
•
DIAMETER: 3.111 INCHES NOMINAL IN
•
SECOND END GROOVE DIAMETER: 2.621 INCHES MINIMUM AND 2.623 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE STYLE: PLAIN ROUND
•
WALL THICKNESS: 0.555 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH7.120 INCHES NOMINAL SPECIFIC IN
FIRST END LENGTH FROM GROOVE TO END0.190 INCHES NOMINAL IN
FIRST END STYLEOUTSIDE GROOVED
SECOND END LENGTH FROM GROOVE TO END0.190 INCHES NOMINAL IN
DIAMETER3.111 INCHES NOMINAL IN
SECOND END GROOVE DIAMETER2.621 INCHES MINIMUM AND 2.623 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLEPLAIN ROUND
WALL THICKNESS0.555 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END GROOVE WIDTH0.334 INCHES MINIMUM AND 0.344 INCHES MAXIMUM IN
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 843683?
843683 is a TUBE,METALLIC.
What is the NSN for 843683?
843683 is cataloged in the U.S. Government catalog under NSN 4710-01-261-0975. This indicates validated use in U.S. government and defense supply chains.
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