2990-00-134-8945

Find complete technical information, availability, and procurement data for: 2990-00-134-8945
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2990 Nonaircraft Miscellaneous Engine Accessories

National Stock Number

2990-00-134-8945

Item Name Code

32362

Assigment Date

08/09/1972 (54 years ago)

A device designed to prevent the escape of sparks from the exhaust of reciprocating internal combustion engines. It functions by trapping glowing carbon particles from exhaust gases in a receptacle that can be serviced.

round body shape, 5.060 inches nominal overall diameter, 11.000 inches nominal overall length, unthreaded inlet connection type, 2.500 inches nominal outlet inside diameter

Product Characteristics

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

Overall Length: 11.000 inches nominal
Inlet Connection Type: unthreaded
Overall Diameter: 5.060 inches nominal
Outlet Inside Diameter: 2.500 inches nominal
Body Shape: round
Operating Position: vertical
Inlet Location: centered on end of body
Inlet Projection Length: 2.000 inches nominal
Inlet Inside Diameter: 2.500 inches nominal
Outlet Connection Type: unthreaded
Outlet Location: centered on end of body
Outlet Projection Length: 2.000 inches nominal
Device Design Type: directional vane
Material: steel corrosion resisting

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
5CV24	Spark Exhaust Arrester
D45256	Spark Exhaust Arrester

FAQs

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

What is the FSCG of the NSN 2990-00-134-8945?

The FSCG of the NSN 2990-00-134-8945 is 2990

Does NSN 2990-00-134-8945 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 2990-00-134-8945 contain precious materials?

Precious metal content is unknown

Does NSN 2990-00-134-8945 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 2990-00-134-8945 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Wed, Aug 9, 1972