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7030-62-311-1043 — TUBE ASSEMBLY,METAL

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

7030-62-311-1043: TUBE ASSEMBLY,METAL.

The TUBE ASSEMBLY,METAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 321 TUBING, design_form: PREBENT, material_document_and_classification: MIL-T-8606, COMP 321 MIL SPEC SINGLE MATERIAL RESPONSE TUBING. This part is cataloged in the U.S.

Government catalog under NSN 4710-01-102-8728, 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
7030-62-311-1043
NSN: 4710-01-102-8728
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)
SPECIFICATIONS
materialSTEEL COMP 321 TUBING
design_formPREBENT
material_document_and_classificationMIL-T-8606, COMP 321 MIL SPEC SINGLE MATERIAL RESPONSE TUBING
NSN4710-01-102-8728
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 7030-62-311-1043 · 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-T-8606, COMP 321 MIL SPEC SINGLE MATERIAL RESPONSE TUBING
•
MATERIAL: STEEL COMP 321 TUBING
TECHNICAL CHARACTERISTICS
DESIGN FORMPREBENT
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-T-8606, COMP 321 MIL SPEC SINGLE MATERIAL RESPONSE TUBING
MATERIALSTEEL COMP 321 TUBING
SUBSTITUTES & CROSS-REFERENCES 2
70306-23111Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
70306-10013Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 7030-62-311-1043?
7030-62-311-1043 is a TUBE ASSEMBLY,METAL.
What parts can replace 7030-62-311-1043?
There are 2 known substitutes for 7030-62-311-1043: 70306-23111, 70306-10013. Substitute compatibility should be verified for your specific system.
What is the NSN for 7030-62-311-1043?
7030-62-311-1043 is cataloged in the U.S. Government catalog under NSN 4710-01-102-8728. 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.