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483973 — TUBE ASSEMBLY,METAL

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

483973: TUBE ASSEMBLY,METAL.

The TUBE ASSEMBLY,METAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP E52100 OVERALL, first_end_style: CHAMFERED, pin_overall_length: 1.021 INCHES MINIMUM AND 1.041 INCHES MAXIMUM IN, first_hole_diameter: 0.078 INCHES NOMINAL IN, pin_overall_diameter: 0.2499 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN, second_hole_diameter: 0.078 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4710-00-012-4185, 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
483973
NSN: 4710-00-012-4185
NIINs: 000124185, 002764622
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialSTEEL COMP E52100 OVERALL
first_end_styleCHAMFERED
pin_overall_length1.021 INCHES MINIMUM AND 1.041 INCHES MAXIMUM IN
first_hole_diameter0.078 INCHES NOMINAL IN
pin_overall_diameter0.2499 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
second_hole_diameter0.078 INCHES NOMINAL IN
first_end_taper_angle45.0 DEGREES NOMINAL
first_end_taper_length0.015 INCHES NOMINAL IN
hole_arrangement_styleBOTH END DRILLED
second_end_relationship_with_first_endIDENTICAL
center_to_center_distance_between_holes0.839 INCHES MINIMUM AND 0.849 INCHES MAXIMUM IN
distance_from_centerline_of_hole_to_end_of_pin0.083 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
NSN4710-00-012-4185
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 483973 · 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
•
SEAT ANGLE IN DEG: 45.0 SINGLE END
•
DESIGN FORM: PREBENT
•
MATING END QUANTITY: 2 SINGLE END
•
THREAD PITCH DIAMETERS: +1.008 TO 1.014 INCHES SINGLE END IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5570 ASSN STD SINGLE MATERIAL RESPONSE TUBING
•
WALL THICKNESS: 0.020 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 1.062 INCHES SINGLE END IN
•
END CONNECTION STYLE: FLARE SINGLE END
TECHNICAL CHARACTERISTICS
SEAT ANGLE IN DEG45.0 SINGLE END
DESIGN FORMPREBENT
MATING END QUANTITY2 SINGLE END
THREAD PITCH DIAMETERS+1.008 TO 1.014 INCHES SINGLE END IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5570 ASSN STD SINGLE MATERIAL RESPONSE TUBING
WALL THICKNESS0.020 INCHES NOMINAL IN
NOMINAL THREAD SIZE1.062 INCHES SINGLE END IN
END CONNECTION STYLEFLARE SINGLE END
TUBE OUTSIDE DIAMETER0.625 INCHES NOMINAL IN
THREAD CLASS3B SINGLE END
SUBSTITUTES & CROSS-REFERENCES 1
646867Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 483973?
483973 is a TUBE ASSEMBLY,METAL.
What parts can replace 483973?
There is 1 known substitute for 483973: 646867. Substitute compatibility should be verified for your specific system.
What is the NSN for 483973?
483973 is cataloged in the U.S. Government catalog under NSN 4710-00-012-4185. This indicates validated use in U.S. government and defense supply chains.
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