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6304521-86 — TUBE,METALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

6304521-86: TUBE,METALLIC.

The TUBE,METALLIC is a the manufacturer industrial component. Key specifications include diameter: 1.000 INCHES NOMINAL IN, material: STEEL, construction: SEAMLESS, wall_thickness: 0.375 INCHES NOMINAL IN, end_item_identification: ABLTS HYDRAULIC SYSTEM, cross-sectional_shape_style: PLAIN ROUND. This part is cataloged in the U.S.

Government catalog under NSN 4710-01-516-7944, 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
6304521-86
NSN: 4710-01-516-7944
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 70433 — APPLETON MARINE INC (USA)
SPECIFICATIONS
diameter1.000 INCHES NOMINAL IN
materialSTEEL
constructionSEAMLESS
wall_thickness0.375 INCHES NOMINAL IN
end_item_identificationABLTS HYDRAULIC SYSTEM
cross-sectional_shape_stylePLAIN ROUND
measuring_method_and_length120.000 INCHES NOMINAL STANDARD IN
material_document_and_classificationASTM A213 TYPE 316L SS ASSN STD SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencySEAMLESS HYDRAULIC TUBING 1.0 DIA X 083 WALL X 10' COMMERCIAL
NSN4710-01-516-7944
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 6304521-86 · 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: 120.000 INCHES NOMINAL STANDARD IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A213 TYPE 316L SS ASSN STD SINGLE MATERIAL RESPONSE
•
DIAMETER: 1.000 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: PLAIN ROUND
•
WALL THICKNESS: 0.375 INCHES NOMINAL IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH120.000 INCHES NOMINAL STANDARD IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A213 TYPE 316L SS ASSN STD SINGLE MATERIAL RESPONSE
DIAMETER1.000 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEPLAIN ROUND
WALL THICKNESS0.375 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYSEAMLESS HYDRAULIC TUBING 1.0 DIA X 083 WALL X 10' COMMERCIAL
END ITEM IDENTIFICATIONABLTS HYDRAULIC SYSTEM
MATERIALSTEEL
CONSTRUCTIONSEAMLESS
SUBSTITUTES & CROSS-REFERENCES 1
6304521Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 6304521-86?
6304521-86 is a TUBE,METALLIC.
What parts can replace 6304521-86?
There is 1 known substitute for 6304521-86: 6304521. Substitute compatibility should be verified for your specific system.
What is the NSN for 6304521-86?
6304521-86 is cataloged in the U.S. Government catalog under NSN 4710-01-516-7944. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.