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3918583 — TUBE ASSEMBLY,METAL

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

3918583: TUBE ASSEMBLY,METAL.

The TUBE ASSEMBLY,METAL is a the manufacturer industrial component. Key specifications include design_form: PREBENT, bolt_hole_quantity: 2 FIRST END, mating_end_quantity: 1 FIRST END, end_connection_style: PLAIN FIRST END, end_item_identification: 3930-01-158-0849. This part is cataloged in the U.S.

Government catalog under NSN 4710-01-297-9134, 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
3918583
NSN: 4710-01-297-9134
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 15434 — CUMMINS INC. (USA)
SPECIFICATIONS
design_formPREBENT
bolt_hole_quantity2 FIRST END
mating_end_quantity1 FIRST END
end_connection_stylePLAIN FIRST END
end_item_identification3930-01-158-0849
NSN4710-01-297-9134
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 3918583 · 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
•
DESIGN FORM: PREBENT
•
MATING END QUANTITY: 1 SECOND END
•
END CONNECTION STYLE: PLAIN FIRST END
•
BOLT HOLE QUANTITY: 2 FIRST END
TECHNICAL CHARACTERISTICS
DESIGN FORMPREBENT
MATING END QUANTITY1 SECOND END
MATING END QUANTITY1 FIRST END
END CONNECTION STYLEPLAIN FIRST END
BOLT HOLE QUANTITY2 FIRST END
END ITEM IDENTIFICATION3930-01-158-0849
SUBSTITUTES & CROSS-REFERENCES 1
3905202Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3918583?
3918583 is a TUBE ASSEMBLY,METAL.
What parts can replace 3918583?
There is 1 known substitute for 3918583: 3905202. Substitute compatibility should be verified for your specific system.
What is the NSN for 3918583?
3918583 is cataloged in the U.S. Government catalog under NSN 4710-01-297-9134. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.