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50915K195 — SLEEVE,COMPRESSION,TUBE-HOSE FIT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

50915K195: SLEEVE,COMPRESSION,TUBE-HOSE FIT.

SLEEVE,COMPRESSION,TUBE-HOSE FIT. Key specifications include material: PLASTIC, overall_length: 0.190 INCHES NOMINAL IN, style_designator: TAPERED, supplementary_features: MAXIMUM PRESSURE: 200 PSI, sleeve_outside_diameter: 0.500 INCHES NOMINAL IN, part_name_assigned_by_controlling_agency: PLASTIC SLEEVE FOR COMPRESSION TUBE FITTING. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-600-2589, 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
50915K195
NSN: 4730-01-600-2589
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialPLASTIC
overall_length0.190 INCHES NOMINAL IN
style_designatorTAPERED
supplementary_featuresMAXIMUM PRESSURE: 200 PSI
sleeve_outside_diameter0.500 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyPLASTIC SLEEVE FOR COMPRESSION TUBE FITTING
hose/tube_outside_diameter_for_which_designed0.375 INCHES NOMINAL IN
NSN4730-01-600-2589
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 50915K195 · 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
•
SUPPLEMENTARY FEATURES: MAXIMUM PRESSURE: 200 PSI
•
STYLE DESIGNATOR: TAPERED
•
SLEEVE OUTSIDE DIAMETER: 0.500 INCHES NOMINAL IN
•
MATERIAL: PLASTIC
•
HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED: 0.375 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SUPPLEMENTARY FEATURESMAXIMUM PRESSURE: 200 PSI
STYLE DESIGNATORTAPERED
OVERALL LENGTH0.190 INCHES NOMINAL IN
SLEEVE OUTSIDE DIAMETER0.500 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYPLASTIC SLEEVE FOR COMPRESSION TUBE FITTING
MATERIALPLASTIC
HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED0.375 INCHES NOMINAL IN
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 50915K195?
50915K195 is a SLEEVE,COMPRESSION,TUBE-HOSE FIT.
What is the NSN for 50915K195?
50915K195 is cataloged in the U.S. Government catalog under NSN 4730-01-600-2589. 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.