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PartsTable / COMPONENT / AMS-5077
AMS-5077 ✓ Verified by PartsTable
— · PIPE SECTION
WHAT YOU NEED TO KNOW
Schedule = wall thickness, NOT diameter Nominal pipe size != actual OD
Sch 40 and Sch 80 same OD, different wall
PRODUCT OVERVIEW

The TUBE,METALLIC is a the manufacturer industrial component. Key specifications include diameter: 4.000 INCHES NOMINAL IN, material: STEEL COMP 1025, construction: STRAIGHT SEAMED, heat_treatment: NORMALIZED AND STRESS RELIEVED, wall_thickness: 0.095 INCHES NOMINAL IN, welding_method: FURNACE BUTT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4710-00-273-8050, 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
AMS-5077
NSN: 4710-00-273-8050
FSC: 4710
CAGE: 81343 — SOCIETY OF AUTOMOTIVE ENGINEERS INC (USA)
SPECIFICATIONS
diameter4.000 INCHES NOMINAL IN
materialSTEEL COMP 1025
constructionSTRAIGHT SEAMED
heat_treatmentNORMALIZED AND STRESS RELIEVED
wall_thickness0.095 INCHES NOMINAL IN
welding_methodFURNACE BUTT
first_end_stylePLAIN
cross-sectional_shape_stylePLAIN ROUND
measuring_method_and_length60.000 INCHES MINIMUM RANDOM AND 240.000 INCHES MAXIMUM RANDOM IN
second_end_relationship_with_first_endIDENTICAL
NSN4710-00-273-8050
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: AMS-5077 · 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
•
CROSS-SECTIONAL SHAPE STYLE: PLAIN ROUND
•
WALL THICKNESS: 0.120 INCHES NOMINAL IN
•
WELDING METHOD: FURNACE BUTT
•
MATERIAL: STEEL COMP 1025
•
HEAT TREATMENT: ANNEALED
•
DIAMETER: 3.000 INCHES NOMINAL IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
CONSTRUCTION: STRAIGHT SEAMED
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLEPLAIN ROUND
WALL THICKNESS0.120 INCHES NOMINAL IN
WELDING METHODFURNACE BUTT
MATERIALSTEEL COMP 1025
HEAT TREATMENTANNEALED
DIAMETER3.000 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
CONSTRUCTIONSTRAIGHT SEAMED
DEPARTURE FROM CITED DOCUMENTAS MODIFIED BY HEAT TREATMENT
SPECIFICATION/STANDARD DATA81343-AMS-T-5066 GOVERNMENT SPECIFICATION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
AMS5077Interchangeable
interchangeable cross-reference
interchangeable
MIL-T-5066Interchangeable
interchangeable cross-reference
interchangeable
SAE-AMS-T-5066Interchangeable
interchangeable cross-reference
interchangeable
ASTM A513Interchangeable
interchangeable cross-reference
interchangeable
AMS-T-5066Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AMS-5077?
AMS-5077 is a TUBE,METALLIC.
What parts can replace AMS-5077?
There are 5 known substitutes for AMS-5077: AMS5077, MIL-T-5066, SAE-AMS-T-5066 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AMS-5077?
AMS-5077 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4710-00-273-8050. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026