2990-01-441-4359

Find complete technical information, availability, and procurement data for: 2990-01-441-4359
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2990 Nonaircraft Miscellaneous Engine Accessories

National Stock Number

2990-01-441-4359

Item Name Code

10849

Assigment Date

02/12/1997 (29 years ago)

A length of nonmetallic hose with fittings on one or both ends. For items without fittings, see hose, nonmetallic. Excludes:hose assembly, air duct; and hose assembly, air duct, air breathing.

unthreaded single inlet inlet connection type, multipass muffler design, round body shape, tractor,caterpillar corp,model 631d end item identification, dry design type

Product Characteristics

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

Inlet Connection Type: unthreaded single inlet
End Item Identification: tractor,caterpillar corp,model 631d
Design Type: dry
Muffler Design: multipass
Body Shape: round
Operating Position: vertical
Inlet Location: offset on one end single inlet
Outlet Location: offset opposite end of inlet 1st outlet

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
3071303	Exhaust Muffler
7N4839	Exhaust Muffler

FAQs

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

What is the FSCG of the NSN 2990-01-441-4359?

The FSCG of the NSN 2990-01-441-4359 is 2990

Does the NSN 2990-01-441-4359 have a Schedule B code assigned?

Yes, the Schedule B code is 8708925000

Does NSN 2990-01-441-4359 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 2990-01-441-4359 contain precious materials?

Item does not contain precious metal.

Does NSN 2990-01-441-4359 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 2990-01-441-4359 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Wed, Feb 12, 1997