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12570444 — TUBE ASSEMBLY,METAL

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

12570444: TUBE ASSEMBLY,METAL.

The TUBE ASSEMBLY,METAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 321 TUBING, design_form: PREBENT, overall_length: 5.91 INCHES MINIMUM AND 6.03 INCHES MAXIMUM IN, wall_thickness: 0.83 INCHES NOMINAL IN, thread_direction: RIGHT-HAND ALL ENDS, tube_outside_diameter: 1.00 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4710-01-673-8436, 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
12570444
NSN: 4710-01-673-8436
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL COMP 321 TUBING
design_formPREBENT
overall_length5.91 INCHES MINIMUM AND 6.03 INCHES MAXIMUM IN
wall_thickness0.83 INCHES NOMINAL IN
thread_directionRIGHT-HAND ALL ENDS
tube_outside_diameter1.00 INCHES NOMINAL IN
end_item_identificationNSN 2350-016195649
media_for_which_designedHYDRAULIC FLUID
material_document_and_classificationMIL-T-8808, COMP 321, TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE TUBING
part_name_assigned_by_controlling_agencyTUBE ASSEMBLY
NSN4710-01-673-8436
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 12570444 · 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-8808, COMP 321, TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE TUBING
•
WALL THICKNESS: 0.83 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND ALL ENDS
•
TUBE OUTSIDE DIAMETER: 1.00 INCHES NOMINAL IN
•
MEDIA FOR WHICH DESIGNED: HYDRAULIC FLUID
TECHNICAL CHARACTERISTICS
DESIGN FORMPREBENT
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-T-8808, COMP 321, TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE TUBING
OVERALL LENGTH5.91 INCHES MINIMUM AND 6.03 INCHES MAXIMUM IN
WALL THICKNESS0.83 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND ALL ENDS
TUBE OUTSIDE DIAMETER1.00 INCHES NOMINAL IN
SPECIAL FEATURESMEDIA FOR WHICH DESIGNED ALSO INCLUDES AVIATION FUEL AND DIESEL FUEL; OPERATING TEMPERATURE RANGE IS MINUS 65 DEGREE TO PLUS 275 DEGREE FAHRENHEIT; MAXIMUM WORKING PRESSURE 2000 PSIG; MINIMUM BURST PRESSURE 6000 PSIG AND MINIMUM PROOF PRESSURE 3000 PSI
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID
PART NAME ASSIGNED BY CONTROLLING AGENCYTUBE ASSEMBLY
END ITEM IDENTIFICATIONNSN 2350-016195649
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12570444?
12570444 is a TUBE ASSEMBLY,METAL.
What is the NSN for 12570444?
12570444 is cataloged in the U.S. Government catalog under NSN 4710-01-673-8436. 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.