1650-01-198-3789

Find complete technical information, availability, and procurement data for: 1650-01-198-3789
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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

1650-01-198-3789

Item Name Code

20977

Assigment Date

01/07/1985 (41 years ago)

A reciprocating internal combustion engine in which the power necessary to produce motion of the mechanism is obtained by igniting a compressed fuel and air mixture within the cylinder or cylinders by extreme heat resulting from compression. The engine consists of a cylinder block assembly complete with cylinder head(s) and oil pan(s). It may include attachments or accessories, such as starter motor, transmission for auxiliary equipment, clutch, oil filter, flywheel, flywheel housing or battery charging generator. A fuel tank is not included. For a complete operating power unit mounted on a base, see power unit (1), diesel.

6.760 inches nominal overall diameter, 1.500 inches nominal port screw thread diameter, 18.200 inches nominal overall length, included bleeder opening, f-4 acft age. end item identification

Product Characteristics

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

Overall Length: 18.200 inches nominal
Overall Diameter: 6.760 inches nominal
End Item Identification: f-4 acft age.
Bleeder Opening: included
Port Screw Thread Diameter: 1.500 inches nominal
Port Screw Thread Quantity Per Inch: 11.500
Port Screw Thread Series Designator: nptf
Operating Pressure: 3000.000 pounds per square inch nominal
Material: rubber synthetic
Shape: cylindrical
Fsc Application Data: test stand,fuel nozzle

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
0531113600	Hydraulic Accumulator

FAQs

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

What is the FSCG of the NSN 1650-01-198-3789?

The FSCG of the NSN 1650-01-198-3789 is 1650

Does the NSN 1650-01-198-3789 have a Schedule B code assigned?

Yes, the Schedule B code is 8479899865

Does NSN 1650-01-198-3789 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 1650-01-198-3789 contain precious materials?

Item does not contain precious metal.

Does NSN 1650-01-198-3789 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 1650-01-198-3789 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Mon, Jan 7, 1985