5238GX2

View detailed technical data, stock status, and sourcing information for: 5238GX2
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2990 Nonaircraft Miscellaneous Engine Accessories

National Stock Number

2990-00-089-2079

Item Name Code

61446

Assigment Date

06/01/1967 (59 years ago)

An item designed to fit over the opening of an engine exhaust pipe or muffler to prevent the entrance of rain or foreign matter into the manifold section of a reciprocating engine while not in use. It is automatically opened when the engine is started by pressure exerted from the exhaust system. It is equipped with a hinging action and may or may not have a counter weight. Excludes:cap, protective, dust and moisture seal.

feat criticality code justification, weapon system essential special features, steel material, internal harvester truck model no.4070;grumman aerospace a-10 aircraft; hemtt (heavy expanded mobility tactical truck) end item identification

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: internal harvester truck model no.4070;grumman aerospace a-10 aircraft; hemtt (heavy expanded mobility tactical truck)
Criticality Code Justification: feat
Special Features: weapon system essential
Material: steel

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2990-00-101-4903	No Name Available	05/01/1977
2990-00-104-4217	No Name Available	01/01/1977
2990-00-114-4383	No Name Available	03/01/1977
2990-00-133-0867	No Name Available	05/01/1979
2990-00-493-2735	No Name Available	03/01/1977
2990-00-604-6675	No Name Available	03/01/1986

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
1004903-080	Muffler- Protective Cap Assembly
11017	Muffler- Protective Cap Assembly
11017-16	Muffler- Protective Cap Assembly
4600-50-06	Muffler- Protective Cap Assembly
51N0D	Muffler- Protective Cap Assembly
5238GX2	Muffler- Protective Cap Assembly
5IN0D	Muffler- Protective Cap Assembly
5RC	Muffler- Protective Cap Assembly
61949	Muffler- Protective Cap Assembly
70-4203	Muffler- Protective Cap Assembly
9148003	Muffler- Protective Cap Assembly
B084-A0008	Muffler- Protective Cap Assembly
EE42644	Muffler- Protective Cap Assembly
FB0046-51N0D	Muffler- Protective Cap Assembly
FB5300	Muffler- Protective Cap Assembly
NUMBER 16	Muffler- Protective Cap Assembly
P27-0541	Muffler- Protective Cap Assembly
RC5	Muffler- Protective Cap Assembly
RCG500	Muffler- Protective Cap Assembly

FAQs

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

What is the FSCG of the NSN 2990-00-089-2079?

The FSCG of the NSN 2990-00-089-2079 is 2990

Does the NSN 2990-00-089-2079 have a Schedule B code assigned?

Yes, the Schedule B code is 8412909080

Does NSN 2990-00-089-2079 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 2990-00-089-2079 contain precious materials?

Item does not contain precious metal.

Does NSN 2990-00-089-2079 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 2990-00-089-2079 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Thu, Jun 1, 1967