1650-00-689-3557

Find complete technical information, availability, and procurement data for: 1650-00-689-3557
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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

1650-00-689-3557

Item Name Code

31310

Assigment Date

02/08/1971 (55 years ago)

An item in the form of two arms at an angle, having its fulcrum at the apex of the angle, and used to provide a means of changing the direction or varying the intensity of a pushing or pulling force. See also arm (as modified); and lever (as modified).

3000.0 pounds per square inch nominal pressure rating, 1.996 inches nominal bore diameter, single acting twin cylinder design characteristics, gasket seal all ports port style, 60.0 all ports seat angle in deg

Product Characteristics

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

Bore Diameter: 1.996 inches nominal
Seat Angle In Deg: 60.0 all ports
Pressure Rating: 3000.0 pounds per square inch nominal
Design Characteristics: single acting twin cylinder
Port Style: gasket seal all ports
Port Thread Series Designator: unf all ports
Port Thread Diameter: 0.438 inches nominal all ports
Port Thread Quantity Per Inch: 20 all ports
Port Thread Class: 3b all ports
Body Material: steel

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
1128H40061-3	Line Actuating Cylinder Assembly

FAQs

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

What is the FSCG of the NSN 1650-00-689-3557?

The FSCG of the NSN 1650-00-689-3557 is 1650

Does the NSN 1650-00-689-3557 have a Schedule B code assigned?

Yes, the Schedule B code is 8803300060

Does NSN 1650-00-689-3557 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 1650-00-689-3557 contain precious materials?

Item does not contain precious metal.

Does NSN 1650-00-689-3557 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 1650-00-689-3557 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Mon, Feb 8, 1971