1650-01-377-1994

Find complete technical information, availability, and procurement data for: 1650-01-377-1994
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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

1650-01-377-1994

Item Name Code

50682

Assigment Date

07/07/1993 (33 years ago)

A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes:items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).

seal precooler duct assy part name assigned by controlling agency, 5.000 inches nominal inside diameter, 2.500 inches nominal overall height, b-1 aircraft model number, 8.960 inches nominal outside diameter

Product Characteristics

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

Inside Diameter: 5.000 inches nominal
Outside Diameter: 8.960 inches nominal
Overall Height: 2.500 inches nominal
Part Name Assigned By Controlling Agency: seal precooler duct assy
Aircraft Model Number: b-1
Material: rubber silicone

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
L3060259-001	Aircraft Components Boot

FAQs

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

What is the FSCG of the NSN 1650-01-377-1994?

The FSCG of the NSN 1650-01-377-1994 is 1650

Does the NSN 1650-01-377-1994 have a Schedule B code assigned?

Yes, the Schedule B code is 8807300060

Does NSN 1650-01-377-1994 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 1650-01-377-1994 contain precious materials?

Item does not contain precious metal.

Does NSN 1650-01-377-1994 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 1650-01-377-1994 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Wed, Jul 7, 1993