2990-01-537-7490

Find complete technical information, availability, and procurement data for: 2990-01-537-7490
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 2990-01-537-7490 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Engine Accessories

Federal Supply Classification

2990 Nonaircraft Miscellaneous Engine Accessories

National Stock Number

2990-01-537-7490

Item Name Code

10849

Assigment Date

02/23/2006 (20 years ago)

A cover of various shapes, sizes and materials, specifically designed to fit over the opening(s) of mechanical connections such as drive lines, air and fluid ducts and the like, of various equipments to provide mechanical protection and/or prevent the entrance of foreign matter during shipping, storage or maintenance. The cover is not an integral part of the equipment when the equipment is installed in the end item. It is designed to be attached by means of bolt holes, slots, mounting ears, tabs and the like. See also cap (1), protective, dust and moisture seal. Excludes:cover, access.

material: 304 stainless steel exterior; c.s. internals; 55.75 length with 4in. id and 5in. od special features, boat, barrier, 19ft/ 19bb0401 end item identification, muffler part name assigned by controlling agency

Product Characteristics

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

End Item Identification: boat, barrier, 19ft/ 19bb0401
Part Name Assigned By Controlling Agency: muffler
Special Features: material: 304 stainless steel exterior; c.s. internals; 55.75 length with 4in. id and 5in. od

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
M848-4X5-EI-EO	Exhaust Muffler

FAQs

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

What is the FSCG of the NSN 2990-01-537-7490?

The FSCG of the NSN 2990-01-537-7490 is 2990

Does the NSN 2990-01-537-7490 have a Schedule B code assigned?

Yes, the Schedule B code is 8708925000

Does NSN 2990-01-537-7490 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 2990-01-537-7490 contain precious materials?

Item does not contain precious metal.

Does NSN 2990-01-537-7490 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 2990-01-537-7490 was assigned to the Federal Catalog?

It was assigned 20 years ago, on Thu, Feb 23, 2006