2990-00-309-9574

Find complete technical information, availability, and procurement data for: 2990-00-309-9574

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2990-00-309-9574
Federal Supply Group
Engine Accessories
National Stock Number
2990-00-309-9574
Item Name Code
61446
Assigment Date
01/01/1963 (63 years ago)

3805-00-727-6719 end item identification, steel material, 2.750 inches pipe outside diameter accommodated

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
3805-00-727-6719
Pipe Outside Diameter Accommodated
2.750 inches
Material
steel

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
2990-00-012-2571 No Name Available 02/01/1978
2990-00-024-1555 No Name Available 03/25/1974
2990-00-056-0086 No Name Available 11/22/1972
2990-00-219-9314 No Name Available 09/01/1980
2990-00-455-5738 No Name Available 12/01/1977
2990-00-478-8192 No Name Available 07/01/1976
2990-00-603-4785 No Name Available 05/01/1980
2990-00-778-9032 No Name Available 01/01/1979
2990-00-876-6869 No Name Available 05/01/1979
2990-01-013-3304 No Name Available 07/01/1983

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
4-219 Muffler- Protective Cap Assembly
4-219-1 Muffler- Protective Cap Assembly
770-2 3-4 Muffler- Protective Cap Assembly
770-2-75 Muffler- Protective Cap Assembly
S21015 Muffler- Protective Cap Assembly

FAQs

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

What is the FSCG of the NSN 2990-00-309-9574?
The FSCG of the NSN 2990-00-309-9574 is 2990
Does the NSN 2990-00-309-9574 have a Schedule B code assigned?
Yes, the Schedule B code is 8412909080
Does NSN 2990-00-309-9574 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 2990-00-309-9574 contain precious materials?
Precious metal content is unknown
Does NSN 2990-00-309-9574 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 2990-00-309-9574 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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