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11731501 — CATHETER,SUCTION,SURGICAL

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

11731501: CATHETER,SUCTION,SURGICAL.

The CATHETER,SUCTION,SURGICAL is a the manufacturer industrial component. Key specifications include part_name_assigned_by_controlling_agency: CATHETER STRAIGHT GLIDE 5S. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-393-0980, 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
11731501
NSN: 4730-01-393-0980
NIINs: 013930980, 015498203
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 83930 — TRANSDIGM INC DBA ADEL WIGGINS GROUP DIV ADEL WIGGINS (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyCATHETER STRAIGHT GLIDE 5S
NSN4730-01-393-0980
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 11731501 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FASTENING DEVICE TYPE: SLOTTED HEXAGON HEAD SCREW
•
STYLE DESIGNATOR: WIRE
•
INSIDE DIAMETER: 3.125 INCHES NOMINAL IN
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
TECHNICAL CHARACTERISTICS
FASTENING DEVICE TYPESLOTTED HEXAGON HEAD SCREW
STYLE DESIGNATORWIRE
OVERALL WIDTH0.500 INCHES NOMINAL IN
INSIDE DIAMETER3.125 INCHES NOMINAL IN
SPECIAL FEATURESPERMANENTLY ATTACHED SELF-LOCKING 11734 NUT ON A POSITIONABLE SUPPORT RETAINED ON BAND.
MATERIALSTEEL CORROSION RESISTING OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
4730PL0745005Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 11731501?
11731501 is a CATHETER,SUCTION,SURGICAL.
What parts can replace 11731501?
There is 1 known substitute for 11731501: 4730PL0745005. Substitute compatibility should be verified for your specific system.
What is the NSN for 11731501?
11731501 is cataloged in the U.S. Government catalog under NSN 4730-01-393-0980. 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.