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321-47576-00 — TUBING,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

321-47576-00: TUBING,NONMETALLIC.

The TUBING,NONMETALLIC is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYTETRAFLUOROETHYLENE TUBE, flexibility: FLEXIBLE, exterior_color: CLEAR, inside_diameter: 0.250 INCHES NOMINAL IN, outside_diameter: 0.312 INCHES NOMINAL IN, end_item_identification: USED ON SEAWOLF CLASS SSN. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-451-2833, 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
321-47576-00
NSN: 4720-01-451-2833
FSC: 4720 — Hose and Flexible Tubing
CAGE: 01NQ7 — SHIMADZU SCIENTIFIC INSTRUMENTS, INC. DBA SHIMADZU SCIENTIFIC INSTRUMTS DIV HDQ (USA)
SPECIFICATIONS
materialPLASTIC POLYTETRAFLUOROETHYLENE TUBE
flexibilityFLEXIBLE
exterior_colorCLEAR
inside_diameter0.250 INCHES NOMINAL IN
outside_diameter0.312 INCHES NOMINAL IN
end_item_identificationUSED ON SEAWOLF CLASS SSN
inside_surface_conditionSMOOTH
cross-sectional_shape_styleROUND
measuring_method_and_length4.000 INCHES NOMINAL OVERALL IN
NSN4720-01-451-2833
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 321-47576-00 · 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: 4.000 INCHES NOMINAL OVERALL IN
•
FLEXIBILITY: FLEXIBLE
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
OUTSIDE DIAMETER: 0.312 INCHES NOMINAL IN
•
EXTERIOR COLOR: CLEAR
•
INSIDE DIAMETER: 0.250 INCHES NOMINAL IN
•
INSIDE SURFACE CONDITION: SMOOTH
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH4.000 INCHES NOMINAL OVERALL IN
FLEXIBILITYFLEXIBLE
CROSS-SECTIONAL SHAPE STYLEROUND
OUTSIDE DIAMETER0.312 INCHES NOMINAL IN
EXTERIOR COLORCLEAR
INSIDE DIAMETER0.250 INCHES NOMINAL IN
INSIDE SURFACE CONDITIONSMOOTH
END ITEM IDENTIFICATIONUSED ON SEAWOLF CLASS SSN
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE TUBE
OTHER ITEMS IN FSC 4720 — Hose and Flexible Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4720-00-000-0080 4720-00-000-0081 4720-00-000-0084 4720-00-000-0724 4720-00-001-0014 4720-00-001-0015 4720-00-001-0023 4720-00-001-0025
SUBSTITUTES & CROSS-REFERENCES 1
ST1037-18Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 321-47576-00?
321-47576-00 is a TUBING,NONMETALLIC.
What parts can replace 321-47576-00?
There is 1 known substitute for 321-47576-00: ST1037-18. Substitute compatibility should be verified for your specific system.
What is the NSN for 321-47576-00?
321-47576-00 is cataloged in the U.S. Government catalog under NSN 4720-01-451-2833. This indicates validated use in U.S. government and defense supply chains.
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