2990-01-034-5227

Find complete technical information, availability, and procurement data for: 2990-01-034-5227

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2990-01-034-5227
Federal Supply Group
Engine Accessories
National Stock Number
2990-01-034-5227
Item Name Code
10849
Assigment Date
01/26/1977 (49 years ago)

A capacitor whose capacitance value cannot be adjusted or varied, having paper as the dielectric material. It may be a single unit or consist of two or more fixed units which cannot be seperated. For items whose dielectric material consist of plasticized (plastic impregnated) paper or paper-plastic combinations, see capacitor, fixed, plastic dielectric. For items whose electrodes consist of a metallic film deposited (metallized) on the dielectric material, see capacitor, fixed, metalized, paper-plastic dielectric.

2.250 inches nominal 1st outlet2.250 inches nominal outlet inside diameter, unthreaded single inlet inlet connection type, 6.875 inches nominal overall diameter, 31.000 inches nominal overall length, 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.

Overall Length
31.000 inches nominal
Inlet Connection Type
unthreaded single inlet
Overall Diameter
6.875 inches nominal
Outlet Inside Diameter
2.250 inches nominal 1st outlet2.250 inches nominal
Design Type
dry
Coolant Type
air
Muffler Design
baffle
Baffle Quantity
2
Body Shape
round
Operating Position
universal
Inlet Location
offset on end single inlet
Inlet Projection Length
2.750 inches nominal single inlet2.750 inches nominal
Inlet Outside Diameter
2.375 inches nominal single inlet2.375 inches nominal
Inlet Inside Diameter
2.500 inches nominal single inlet2.500 inches nominal
Outlet Connection Type
unthreaded 1st outlet
Outlet Location
offset on end 1st outlet
Outlet Projection Length
2.750 inches nominal 1st outlet2.750 inches nominal
Outlet Outside Diameter
2.625 inches nominal 1st outlet2.625 inches nominal
Material
steel location not otherwise specified
Surface Treatment
aluminum alloy

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
2990-01-003-5466 No Name Available 12/01/1980

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
102508 Exhaust Muffler
2864 Exhaust Muffler
2990010345227 Exhaust Muffler
3898618 Exhaust Muffler
3898619 Exhaust Muffler
4036881 Exhaust Muffler

FAQs

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

What is the FSCG of the NSN 2990-01-034-5227?
The FSCG of the NSN 2990-01-034-5227 is 2990
Does the NSN 2990-01-034-5227 have a Schedule B code assigned?
Yes, the Schedule B code is 8708925000
Does NSN 2990-01-034-5227 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 2990-01-034-5227 contain precious materials?
Precious metal content is unknown
Does NSN 2990-01-034-5227 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 2990-01-034-5227 was assigned to the Federal Catalog?
It was assigned 49 years ago, on Wed, Jan 26, 1977

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