1650-01-119-7368

Find complete technical information, availability, and procurement data for: 1650-01-119-7368
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Federal Supply Group

Aerospace Craft Components and Accessories

Federal Supply Classification

1650 de-Icing System Components, Vacuum and Aircraft Hydraulic

National Stock Number

1650-01-119-7368

Item Name Code

77777

Assigment Date

10/02/1981 (44 years ago)

moisture: the design configuration shall be such that moisture cannot collect in depressions or irregular surfaces to the extent of causing malfunction from corrosion, freezing or other injurious effects; vibration and shock: transducer assembly shall be designed to avoid the effects due to aircraft excitation frequencies as follows: spiral bevel mesh: 3241 to 3441 hz; lower planetary 1st harmonic: 1407 to 1495 hz; lower planet 2nd harmonic: 2814 to 2990 hz; lower planetary 3rd harmonic: 4222 to 4483 hz; major auxiliary power unit frequencies: rotor speed: 1021 - 1123 hz; output shaft: 137 to 140 hz;shock: the valve assembly shall be designed to withstand and function after being subjected to 12 impacts of 15 (forces of newtonian gravity) functional description, feat criticality code justification, transducer assembly, dual, linear, ilca part name assigned by controlling agency, mission reliability: each transducer shall have no less than .99999 probability of completing a 1 hour mission without incurring a mission failure special test features, critical application item special features

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Criticality Code Justification: feat
Part Name Assigned By Controlling Agency: transducer assembly, dual, linear, ilca
Special Features: critical application item
Functional Description: moisture: the design configuration shall be such that moisture cannot collect in depressions or irregular surfaces to the extent of causing malfunction from corrosion, freezing or other injurious effects; vibration and shock: transducer assembly shall be designed to avoid the effects due to aircraft excitation frequencies as follows: spiral bevel mesh: 3241 to 3441 hz; lower planetary 1st harmonic: 1407 to 1495 hz; lower planet 2nd harmonic: 2814 to 2990 hz; lower planetary 3rd harmonic: 4222 to 4483 hz; major auxiliary power unit frequencies: rotor speed: 1021 - 1123 hz; output shaft: 137 to 140 hz;shock: the valve assembly shall be designed to withstand and function after being subjected to 12 impacts of 15 (forces of newtonian gravity)
Special Test Features: mission reliability: each transducer shall have no less than .99999 probability of completing a 1 hour mission without incurring a mission failure
Supplementary Features: cleaning of sand and dust: airborne sand and dust particles encountered in desert operations, per method 510, procedure i, of mil-std-810b; salt spray: atmosphere containing salt laden moisture, per method 509, procedure i of mil-std-810b
General Characteristics Item Description: the transducer assembly shall be capable of continuous operation throughout the ambient temperature range of - 50 degrees fahrenheit to +275 degrees fahrenheit; unit shall be capable of operation from sea level to 50,000 feet altitude combined with temperatures from -50f to +160f

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
145HS287	Dual Transducer
145HS287-2	Dual Transducer
220K140-2	Dual Transducer
Q2403	Dual Transducer
SM220K140-2	Dual Transducer

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 1650-01-119-7368?

The FSCG of the NSN 1650-01-119-7368 is 1650

Does the NSN 1650-01-119-7368 have a Schedule B code assigned?

Yes, the Schedule B code is 8803300060

Does NSN 1650-01-119-7368 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 1650-01-119-7368 contain precious materials?

Item does not contain precious metal.

Does NSN 1650-01-119-7368 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 1650-01-119-7368 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Fri, Oct 2, 1981