1650-00-337-5274

Find complete technical information, availability, and procurement data for: 1650-00-337-5274
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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

1650-00-337-5274

Item Name Code

77777

Assigment Date

01/01/1963 (63 years ago)

A cylindrical item with or without flange(s), designed to be inserted in a pump casing or secured to the impeller of a centrifugal pump. It is used for the purpose of providing a close running clearance between the impeller and casing in order to prevent or overcome leakage due to erosion. It may also be used as a diffuser ring in the suction and discharge throats of valves.

steel,0.625 in. dia.,0.321 in. h,to restrict travel of piston general characteristics item description

Product Characteristics

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

General Characteristics Item Description: steel,0.625 in. dia.,0.321 in. h,to restrict travel of piston

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
206540	Com Valve Disc Stop
K206540	Com Valve Disc Stop

FAQs

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

What is the FSCG of the NSN 1650-00-337-5274?

The FSCG of the NSN 1650-00-337-5274 is 1650

Does the NSN 1650-00-337-5274 have a Schedule B code assigned?

Yes, the Schedule B code is 8803300060

Does NSN 1650-00-337-5274 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 1650-00-337-5274 contain precious materials?

Item does not contain precious metal.

Does NSN 1650-00-337-5274 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 1650-00-337-5274 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963