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553661 — TUBE,BENT,METALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

553661: TUBE,BENT,METALLIC.

The TUBE,BENT,METALLIC is a the manufacturer industrial component. Key specifications include diameter: 1.000 INCHES NOMINAL IN, material: STEEL, heat_treatment: HARD DRAWN, wall_thickness: 0.035 INCHES NOMINAL IN, first_end_style: OUTSIDE BEADED, surface_treatment: PHOSPHATE OUTSIDE. This part is cataloged in the U.S.

Government catalog under NSN 4710-00-804-8516, 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
553661
NSN: 4710-00-804-8516
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 02978 — RENK AMERICA LLC DIV RENK AMERICA (USA)
SPECIFICATIONS
diameter1.000 INCHES NOMINAL IN
materialSTEEL
heat_treatmentHARD DRAWN
wall_thickness0.035 INCHES NOMINAL IN
first_end_styleOUTSIDE BEADED
surface_treatmentPHOSPHATE OUTSIDE
first_end_outside_diameter1.000 INCHES NOMINAL IN
cross-sectional_shape_stylePLAIN ROUND
first_end_bead_outside_diameter1.119 INCHES MINIMUM AND 1.131 INCHES MAXIMUM IN
second_end_relationship_with_first_endIDENTICAL
first_end_length_from_bead_center_to_end0.250 INCHES NOMINAL IN
NSN4710-00-804-8516
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 553661 · 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 BEAD OUTSIDE DIAMETER: 1.119 INCHES MINIMUM AND 1.131 INCHES MAXIMUM IN
•
FIRST END STYLE: OUTSIDE BEADED
•
HEAT TREATMENT: HARD DRAWN
•
DIAMETER: 1.000 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: PLAIN ROUND
•
WALL THICKNESS: 0.035 INCHES NOMINAL IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
SURFACE TREATMENT: PHOSPHATE OUTSIDE
TECHNICAL CHARACTERISTICS
FIRST END BEAD OUTSIDE DIAMETER1.119 INCHES MINIMUM AND 1.131 INCHES MAXIMUM IN
FIRST END STYLEOUTSIDE BEADED
HEAT TREATMENTHARD DRAWN
DIAMETER1.000 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEPLAIN ROUND
WALL THICKNESS0.035 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SURFACE TREATMENTPHOSPHATE OUTSIDE
MATERIALSTEEL
FIRST END LENGTH FROM BEAD CENTER TO END0.250 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
7084598Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 553661?
553661 is a TUBE,BENT,METALLIC.
What parts can replace 553661?
There is 1 known substitute for 553661: 7084598. Substitute compatibility should be verified for your specific system.
What is the NSN for 553661?
553661 is cataloged in the U.S. Government catalog under NSN 4710-00-804-8516. This indicates validated use in U.S. government and defense supply chains.
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