PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 604663
604663 ✓ 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

SUPPORT,STRUCTURAL COMPONENT,AIR. Key specifications include length: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT, material: ALUMINUM ALLOY 7075, overall_width: 0.820 INCHES NOMINAL IN, heat_treatment: T-73510 SOLUTION HEAT TREATED, overall_height: 0.500 INCHES NOMINAL IN, first_tip_style: SQUARE END. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4710-00-279-0198, 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
604663
NSN: 4710-00-279-0198
FSC: 4710
CAGE: 85577 — PACIFIC TUBE CO (USA)
SPECIFICATIONS
length10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT
materialALUMINUM ALLOY 7075
overall_width0.820 INCHES NOMINAL IN
heat_treatmentT-73510 SOLUTION HEAT TREATED
overall_height0.500 INCHES NOMINAL IN
first_tip_styleSQUARE END
basic_shape_styleANGLE
left_inside_angle135.0 DEGREES NOMINAL
fabrication_methodEXTRUDED
base_flange_thickness0.100 INCHES NOMINAL IN
weight_per_unit_measure0.156 POUNDS PER LINEAR FOOT LBS
left_side_flange_thickness0.100 INCHES NOMINAL IN
NSN4710-00-279-0198
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 604663 · 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
•
SPECIFICATION/STANDARD DATA: 81343-AMS5567 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
•
DIAMETER: 1.250 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: PLAIN ROUND
•
WALL THICKNESS: 0.035 INCHES NOMINAL IN
•
CONSTRUCTION: SEAMLESS
•
MATERIAL: STEEL
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
TECHNICAL CHARACTERISTICS (FLIS)
FIRST END STYLEPLAIN
SPECIFICATION/STANDARD DATA81343-AMS5567 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
DIAMETER1.250 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEPLAIN ROUND
WALL THICKNESS0.035 INCHES NOMINAL IN
CONSTRUCTIONSEAMLESS
MATERIALSTEEL
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
MAXIMUM OPERATING TEMP-800.0 FAHRENHEIT DEGF
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-T-8504 MIL SPEC SINGLE MATERIAL RESPONSE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
AMS-QQA200-11Interchangeable
interchangeable cross-reference
interchangeable
253142Interchangeable
interchangeable cross-reference
interchangeable
QQA200-11Interchangeable
interchangeable cross-reference
interchangeable
615304-100000 1.5-12Interchangeable
interchangeable cross-reference
interchangeable
604704Interchangeable
interchangeable cross-reference
interchangeable
60-4663Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 604663?
604663 is a SUPPORT,STRUCTURAL COMPONENT,AIR.
What parts can replace 604663?
There are 9 known substitutes for 604663: AMS-QQA200-11, 253142, QQA200-11 and 6 more. Substitute compatibility should be verified for your specific system.
Is 604663 still available?
604663 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026