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AMS4081 — TUBE,METALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

AMS4081: TUBE,METALLIC.

The TUBE,METALLIC is a the manufacturer industrial component. Key specifications include diameter: 0.625 INCHES NOMINAL IN, material: ALUMINUM ALLOY, construction: SEAMLESS, heat_treatment: T-4 SOLUTION HEAT TREATED AND NATURAL AGED, wall_thickness: 0.035 INCHES NOMINAL IN, first_end_style: PLAIN. This part is cataloged in the U.S.

Government catalog under NSN 4710-00-684-4740, 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
AMS4081
NSN: 4710-00-684-4740
NIINs: 006844740, 009500686, 010843504, 011026427, 011026428, 011026430, 011026431, 011026454, 011026461, 011026463, 011026466, 011026467, 011026468, 011026470
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
diameter0.625 INCHES NOMINAL IN
materialALUMINUM ALLOY
constructionSEAMLESS
heat_treatmentT-4 SOLUTION HEAT TREATED AND NATURAL AGED
wall_thickness0.035 INCHES NOMINAL IN
first_end_stylePLAIN
operating_pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
cross-sectional_shape_stylePLAIN ROUND
measuring_method_and_length120.000 INCHES MINIMUM RANDOM AND 144.000 INCHES MAXIMUM RANDOM IN
nondefinitive_spec/std_data4 TEMPER
specification/standard_data81343-AMS-T-7081 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
material_document_and_classificationMIL-T-7081 MIL SPEC SINGLE MATERIAL RESPONSE
NSN4710-00-684-4740
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: AMS4081 · 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: 144.000 INCHES NOMINAL SPECIFIC IN
•
FIRST END STYLE: PLAIN
•
HEAT TREATMENT: T-4 SOLUTION HEAT TREATED AND NATURAL AGED
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE
•
DIAMETER: 0.375 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: PLAIN ROUND
•
WALL THICKNESS: 0.065 INCHES NOMINAL IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH144.000 INCHES NOMINAL SPECIFIC IN
FIRST END STYLEPLAIN
HEAT TREATMENTT-4 SOLUTION HEAT TREATED AND NATURAL AGED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE
DIAMETER0.375 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEPLAIN ROUND
WALL THICKNESS0.065 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
MATERIALALUMINUM ALLOY 6061
CONSTRUCTIONSEAMLESS
SUBSTITUTES & CROSS-REFERENCES 2
SAE-AMS4081Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
MILT7081Reference 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 AMS4081?
AMS4081 is a TUBE,METALLIC.
What parts can replace AMS4081?
There are 2 known substitutes for AMS4081: SAE-AMS4081, MILT7081. Substitute compatibility should be verified for your specific system.
What is the NSN for AMS4081?
AMS4081 is cataloged in the U.S. Government catalog under NSN 4710-00-684-4740. This indicates validated use in U.S. government and defense supply chains.
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