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5397K19 — ADAPTER,STRAIGHT,TUBE TO HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

5397K19: ADAPTER,STRAIGHT,TUBE TO HOSE.

The ADAPTER,STRAIGHT,TUBE TO HOSE is a the manufacturer industrial component. Key specifications include material: PLASTIC OVERALL, connection_type: THREADED INTERNAL TUBE FIRST END, connection_style: PLAIN (HOSE) SECOND END, end_item_identification: CONSOLIDATED AUTOMATED SUPPORT SYSTEM, part_name_assigned_by_controlling_agency: SCREW-ON CUFF, nominal_inside_diameter_hose_accommodated: 2.000 INCHES SECOND END IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-486-1630, 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
5397K19
NSN: 4730-01-486-1630
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialPLASTIC OVERALL
connection_typeTHREADED INTERNAL TUBE FIRST END
connection_stylePLAIN (HOSE) SECOND END
end_item_identificationCONSOLIDATED AUTOMATED SUPPORT SYSTEM
part_name_assigned_by_controlling_agencySCREW-ON CUFF
nominal_inside_diameter_hose_accommodated2.000 INCHES SECOND END IN
NSN4730-01-486-1630
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 5397K19 · 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
•
CONNECTION STYLE: PLAIN (HOSE) SECOND END
•
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 2.000 INCHES SECOND END IN
•
CONNECTION TYPE: THREADED INTERNAL HOSE SECOND END
•
MATERIAL: PLASTIC OVERALL
TECHNICAL CHARACTERISTICS
CONNECTION STYLEPLAIN (HOSE) SECOND END
CONNECTION STYLEPLAIN (TUBE) FIRST END
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED2.000 INCHES SECOND END IN
CONNECTION TYPETHREADED INTERNAL HOSE SECOND END
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW-ON CUFF
END ITEM IDENTIFICATIONCONSOLIDATED AUTOMATED SUPPORT SYSTEM
MATERIALPLASTIC 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
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FREQUENTLY ASKED QUESTIONS
What is 5397K19?
5397K19 is a ADAPTER,STRAIGHT,TUBE TO HOSE.
What is the NSN for 5397K19?
5397K19 is cataloged in the U.S. Government catalog under NSN 4730-01-486-1630. 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.