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939-00294-000 — TUBE,METALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

939-00294-000: TUBE,METALLIC.

The TUBE,METALLIC is a the manufacturer industrial component. Key specifications include diameter: 4.000 INCHES NOMINAL IN, construction: SEAMLESS, first_end_style: PLAIN, cross-sectional_shape_style: PLAIN ROUND, second_end_relationship_with_first_end: IDENTICAL. This part is cataloged in the U.S.

Government catalog under NSN 4710-01-281-0899, 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
939-00294-000
NSN: 4710-01-281-0899
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 0EXU3 — AQUA-CHEM, INC. DBA AQUA-CHEM INC (USA)
SPECIFICATIONS
diameter4.000 INCHES NOMINAL IN
constructionSEAMLESS
first_end_stylePLAIN
cross-sectional_shape_stylePLAIN ROUND
second_end_relationship_with_first_endIDENTICAL
NSN4710-01-281-0899
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 939-00294-000 · 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
•
FIRST END STYLE: PLAIN
•
DIAMETER: 4.000 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: PLAIN ROUND
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
CONSTRUCTION: SEAMLESS
TECHNICAL CHARACTERISTICS
FIRST END STYLEPLAIN
DIAMETER4.000 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEPLAIN ROUND
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
CONSTRUCTIONSEAMLESS
SUBSTITUTES & CROSS-REFERENCES 6
633-8156-46Reference document
Same NSN cross-reference
Reference document — Secondary reference
939-00294-0001Reference document
Same NSN cross-reference
Reference document — Secondary reference
939-294Reference document
Same NSN cross-reference
Reference document — Secondary reference
939-000294-000Reference document
Same NSN cross-reference
Reference document — Secondary reference
939-99294-000Reference document
Same NSN cross-reference
Reference document — Secondary reference
633-08156-046Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 939-00294-000?
939-00294-000 is a TUBE,METALLIC.
What parts can replace 939-00294-000?
There are 6 known substitutes for 939-00294-000: 633-8156-46, 939-00294-0001, 939-294 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 939-00294-000?
939-00294-000 is cataloged in the U.S. Government catalog under NSN 4710-01-281-0899. 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.