PartsTable
Technical Data Sheet
Download PDF

40B156205 — COUPLING,HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

40B156205: COUPLING,HOSE.

The COUPLING,HOSE is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYVINYL CHLORIDE (PVC) OVERALL, flange_shape: TRIANGULAR FIRST END, connection_type: FLANGE FIRST END, connection_style: BEADED TUBE SECOND END, flange_face_design: RAISED STRAIGHT FIRST END, nominal_coupling_size_accommodated: 2.375 INCHES SECOND END IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-588-1071, 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
40B156205
NSN: 4730-01-588-1071
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 1BU04 — ION CORP DBA ION CORP (USA)
SPECIFICATIONS
materialPLASTIC POLYVINYL CHLORIDE (PVC) OVERALL
flange_shapeTRIANGULAR FIRST END
connection_typeFLANGE FIRST END
connection_styleBEADED TUBE SECOND END
flange_face_designRAISED STRAIGHT FIRST END
nominal_coupling_size_accommodated2.375 INCHES SECOND END IN
NSN4730-01-588-1071
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 40B156205 · 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
•
FLANGE SHAPE: TRIANGULAR FIRST END
•
FLANGE FACE DESIGN: RAISED STRAIGHT FIRST END
•
CONNECTION STYLE: BEADED TUBE SECOND END
•
CONNECTION TYPE: FLANGE FIRST END
•
NOMINAL COUPLING SIZE ACCOMMODATED: 2.375 INCHES SECOND END IN
•
MATERIAL: PLASTIC POLYVINYL CHLORIDE (PVC) OVERALL
TECHNICAL CHARACTERISTICS
FLANGE SHAPETRIANGULAR FIRST END
FLANGE FACE DESIGNRAISED STRAIGHT FIRST END
CONNECTION STYLEBEADED TUBE SECOND END
CONNECTION TYPEFLANGE FIRST END
CONNECTION TYPEGROOVED COUPLING SECOND END
NOMINAL COUPLING SIZE ACCOMMODATED2.375 INCHES SECOND END IN
MATERIALPLASTIC POLYVINYL CHLORIDE (PVC) OVERALL
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 40B156205?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 40B156205?
40B156205 is a COUPLING,HOSE.
What is the NSN for 40B156205?
40B156205 is cataloged in the U.S. Government catalog under NSN 4730-01-588-1071. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 40B156205

✓ 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.