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000-344 — BALLOON DILATION CATHETER,ESOPHA

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

000-344: BALLOON DILATION CATHETER,ESOPHA.

BALLOON DILATION CATHETER,ESOPHA. Key specifications include overall_length: 180.000 CENTIMETERS NOMINAL CM, disposition_after_initial_use: DISPOSABLE, part_name_assigned_by_controlling_agency: BALLOON DILATION CATH ESOPHAGEAL 180CM O/A LG RADIOPAQUE DISP CM. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-166-8726, 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
000-344
NSN: 5331-00-166-8726
NIINs: 001668726, 013764415
FSC: 5331 — O-ring
CAGE: 0LX27 — WATTS AUTOMATIC CONTROL VALVE INC (USA)
SPECIFICATIONS
overall_length180.000 CENTIMETERS NOMINAL CM
special_features15MM DIA X 8CM L BALLOON DILATOR; 1.9 MM O.D. CATHETER; RADIOPAQUE; USED FOR RADICAL DILATION OF ESOPHAGEAL STRICTURES MM
disposition_after_initial_useDISPOSABLE
part_name_assigned_by_controlling_agencyBALLOON DILATION CATH ESOPHAGEAL 180CM O/A LG RADIOPAQUE DISP CM
NSN5331-00-166-8726
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 000-344 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 0.188 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.188 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC
SUBSTITUTES & CROSS-REFERENCES 2
02191-1154-26Reference document
Same NSN cross-reference
Reference document — Secondary reference
10000-344Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 000-344?
000-344 is a BALLOON DILATION CATHETER,ESOPHA.
What parts can replace 000-344?
There are 2 known substitutes for 000-344: 02191-1154-26, 10000-344. Substitute compatibility should be verified for your specific system.
What is the NSN for 000-344?
000-344 is cataloged in the U.S. Government catalog under NSN 5331-00-166-8726. 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.