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Nozzles

187 Unscreened Lubrication Jet

This lubrication jet generates a straight, well-defined stream of fluid to a predetermined target with differential pressures of 10 to 200 psid. It is ideal for directing streams of lubricating oil at critical bearings, cooling oil at meshing gears, or fuel at the inside of vaporizing tubes in aircraft combustion chambers. 187 Unscreened Lubrication Jets are offered with a ± 15% tolerance and are available in a Lohm range from 450 to 7900 Lohms.

Key Product Facts
  • Type:Lubrication Nozzle
  • Metered Flow Range:450 to 7900 Lohms
  • Diameter:0.187 inches
  • Screened:No

Product Information

General Performance
Characteristic Specification
Lohm Rate Tolerance ± 15%
Differential Pressure (Recommended) 10-200 psid
Maximum Working Pressure 1500 psid
Flow to hit 0.25" diameter target at 2" distance 90%
Nominal Weight 0.45 grams
Materials
PART MATERIAL SPECIFICATION
Body 15-5PH CRES AMS 5659
Pin 15-5PH CRES AMS 5659
Finish: All CRES Parts Passivated
Pins are prewaxed. Do not degrease. Do not lubricate.
Cross Section View
Dimensional View
Installation Hole Details

Part Numbers & Specifications

This table below contains the part numbers and technical specifications for this product. If you have specific questions, need a quote, or would like to request a handbook or drawing, click the red request button in the column on the far right.

Part Numbers & Specifications
PART NUMBER LOHM RATE ±15% RERFERENCE ORIFICE DIAMETER (in) Request Information
JELA1810450L 450 Lohms 0.045 Request
JELA1810600L 600 Lohms 0.039 Request
JELA1810800L 800 Lohms 0.034 Request
JELA1810105D 1050 Lohms 0.029 Request
JELA1810135D 1350 Lohms 0.025 Request
JELA1810175D 1750 Lohms 0.022 Request
JELA1810225D 2250 Lohms 0.019 Request
JELA1810295D 2950 Lohms 0.017 Request
JELA1810385D 3850 Lohms 0.015 Request
JELA1810500D 5000 Lohms 0.013 Request
JELA1810650D 6500 Lohms 0.011 Request
JELA1810790D 7900 Lohms 0.01 Request

Installation & Accessories

Replacement Parts & Accessories
Part Number Description
CUTA1870801C Installation / Extraction Tool Set
Not Reusable Replacement Pin

CAD Envelopes

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From plugs to solenoid valves, there’s a vast array of products that The Lee Company can offer. If you’d like to discuss the best solution for your specific application or to learn more about our capabilities, use-cases, or quality standards, contact your local Lee sales engineer.