2990-01-568-5792

Find complete technical information, availability, and procurement data for: 2990-01-568-5792
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2990 Nonaircraft Miscellaneous Engine Accessories

National Stock Number

2990-01-568-5792

Item Name Code

10849

Assigment Date

11/04/2008 (17 years ago)

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.

straight through muffler design, auxillary unit end item identification, 2.187 inches nominal overall length, round body shape, threaded single inlet inlet connection type

Product Characteristics

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

Overall Length: 2.187 inches nominal
Inlet Connection Type: threaded single inlet
End Item Identification: auxillary unit
Muffler Design: straight through
Body Shape: round
Material: steel location not otherwise specified

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
593-7556850 PC31	Exhaust Muffler
9835K23	Exhaust Muffler
9835K43	Exhaust Muffler

FAQs

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

What is the FSCG of the NSN 2990-01-568-5792?

The FSCG of the NSN 2990-01-568-5792 is 2990

Does the NSN 2990-01-568-5792 have a Schedule B code assigned?

Yes, the Schedule B code is 8708925000

Does NSN 2990-01-568-5792 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 2990-01-568-5792 contain precious materials?

Item does not contain precious metal.

Does NSN 2990-01-568-5792 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 2990-01-568-5792 was assigned to the Federal Catalog?

It was assigned 17 years ago, on Tue, Nov 4, 2008