NSN 1999
Exhaust Muffler
unable to decode inlet location, unable to decode inlet inside diameter, round body shape, unable to decode inlet connection type, jacketed design type.
NSN 2990-00-904-4956 Datasheet
- (NSN) National Stock Number
- 2990-00-904-4956
- (FSG) Federal Supply Group
- 29 - Engine Accessories
- (FSC) Federal Supply Classification
- 2990 - Nonaircraft Miscellaneous Engine Accessories
- (NIIN) National Item Identification Number
- 00-904-4956
- Requires Demilitarization
- Yes
- (INC) Item Name Code
- 10849
- Date
- Wed, Jun 22, 1966
- Schedule B Code
- 8708925000
- Body Shape
- round
- Design Type
- jacketed
- Inlet Connection Type
- unable to decode
- Inlet Inside Diameter
- unable to decode
- Inlet Location
- unable to decode
- Inlet Projection Length
- unable to decode
- Material
- asbestos insulation
- Material
- steel location not otherwise specified
- Muffler Design
- straight through
- Operating Position
- horizontal
- Outlet Location
- unable to decode
- Outlet Projection Length
- unable to decode
- Outlet Connection Type
- unable to decode
- Outlet Inside Diameter
- unable to decode
- Overall Diameter
- 5.000 inches nominal
- Overall Length
- 34.000 inches nominal
- Surface Treatment
- aluminum or zinc
- Tube Quantity
- 1
Identification
- Demilitarization Code
- A - 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.
- Precious Metals Indicator
- U - Precious metal content is unknown
- Hazardous Metals Indicator
- N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
- Source of Supply Code
- SMS - Defense logistics agency, enterprise business systems
- Pseudo Item Name Code
- 0010849
Cross Reference
CAGE Codes
- 3NNX8
-
Brighton Cromwell LlcU.s./canadian manufacturers
- 52993
-
Ar Bee CorpU.s./canadian manufacturers
- 14632
-
Drs Signal Solutions, Inc.U.s./canadian manufacturers
- 3E095
-
Osram Sylvania Inc.U.s./canadian manufacturers
- 45PR8
-
Corken IncU.s./canadian manufacturers
- 55944
-
Winchester Interconnect Cm Ca, Inc.U.s./canadian manufacturers
- 58854
-
Gte Products Corp Lighting Products GroupU.s./canadian manufacturers
- 63607
-
Tek-Lite IncU.s./canadian manufacturers
- 6U588
-
Lamp Technology IncU.s./canadian manufacturers
- 89799
-
Arvin Industries IncU.s./canadian manufacturers
- 89875
-
Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center PhiladelphiaU.s./canadian manufacturers
- 91293
-
Knowles Cazenovia, Inc. Div Johanson ManufacturingNon-manufacturers
- 92110
-
Servo Corporation of AmericaU.s./canadian manufacturers
- 92194
-
Belden, Inc.U.s./canadian manufacturers
- 9L863
-
Kwat Enterprises Corp. Dba Kwat Enterprises CorpNon-manufacturers
- J5568
-
Heishin Engineering & Equipment Co. LtdNon-us manufacturer (nato), other foreign organization or codification bureaus
- S8258
-
Heishin Engineering & Equipment Co.ltdNon-us manufacturer (nato), other foreign organization or codification bureaus
- 067J8
-
Morse Cutting ToolsU.s./canadian manufacturers
- 41672
-
Morse Cutting Tools Div of Morse Cutting Tool CorpU.s./canadian manufacturers
- 59501
-
Unison Industries LlcU.s./canadian manufacturers
- 76122
-
Industrial Technologies and Services LlcU.s./canadian manufacturers
- 77820
-
Amphenol Corp Div Amphenol Aerospace OperationsU.s./canadian manufacturers
- 79260
-
Walker Mfg CoU.s./canadian manufacturers
- 80249
-
Bae Systems Information and Electronic Systems Integration Inc.U.s./canadian manufacturers
- 81579
-
Mason Electric Co. Dba Mason ControlsU.s./canadian manufacturers
- 12204
-
Chrysler Realty Company Llc Dba Daimler ChryslerU.s./canadian manufacturers
- 77432
-
International Parts Corp Div of Midas-International CorpU.s./canadian manufacturers
- 87737
-
Taylor Lock CoU.s./canadian manufacturers
- 76110
-
Maremont CorpU.s./canadian manufacturers
Freight Information
- Air Commodity
- VZ -
- Air Dimension
- A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- National Motor Freight Class Rating
- W - Rating variable
- Special Handling
- 9 - Other or no special handling required (sh)
- Type of Cargo
- Z - No special type of cargo code applicable
- Uniform Freight Classification Item Number
- 61440
- Water Commodity
- 593 - Motors and parts, (machinery and parts),(less than 35 feet)
- National Motor Freight Classification Item Number
- 125850
Schedule B & Trade
- Schedule B
- 8708-92-5000
- Description
- mufflers and exhaust pipes for vehicles, nesoi
- End Use
- 30230 - Other parts and accessories of vehicles
- Unit of Quantity
- NO
- USDA
- Yes
- (SITC) Standard International Trade Classification
- 78439
- (NAICS) North American Industrial Classification System
- 336390
Questions & Answers
-
What is the FSCG of the NSN 2990-00-904-4956?
The FSCG of the NSN 2990-00-904-4956 is 2990
-
Does the NSN 2990-00-904-4956 have a Schedule B code assigned?
Yes, the Schedule B code is 8708925000
-
Does NSN 2990-00-904-4956 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 2990-00-904-4956 contain precious materials?
Precious metal content is unknown
-
Does NSN 2990-00-904-4956 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 2990-00-904-4956 was assigned to the Federal Catalog?
It was assigned 60 years ago, on Wed, Jun 22, 1966
Pricing & Availability
Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.
Stock Checks
-
5310-00-877-562210/14/2026 08:10 PM EDTHexagon Self-Locking Nut6,098 in stock
-
5320-01-168-638610/14/2026 08:10 PM EDTSolid Rivet29,208 in stock
-
4820-01-133-360110/14/2026 08:10 PM EDTInlet Valve1 in stock
-
3120-00-508-357410/14/2026 08:10 PM EDTSleeve Bushing55 in stock
-
5310-00-475-287210/14/2026 08:10 PM EDTClinch Plain Nut777 in stock
-
5821-01-392-571810/14/2026 08:10 PM EDTRadio Receiver-Transmitter2 in stock
-
5940-01-122-148510/14/2026 08:10 PM EDTConductor Splice476 in stock
-
2610-00-424-989810/14/2026 08:10 PM EDTVehicu Pneumatic Tire Inner Tube6 in stock
-
3040-01-263-228810/14/2026 04:10 PM EDTShouldered Shaft1 in stock
-
5320-01-258-605810/14/2026 04:10 PM EDTBlind Rivet12,890 in stock
-
5307-01-158-170710/14/2026 04:10 PM EDTSpecial Stud995 in stock
-
5306-01-044-220110/14/2026 04:10 PM EDTEye Bolt2 in stock
-
5950-01-375-511410/14/2026 04:10 PM EDTPower Transformer5 in stock
-
5930-01-480-979910/14/2026 04:10 PM EDTToggle Switch1 in stock
-
4510-00-252-688810/14/2026 04:10 PM EDTDouble Faucet438 in stock
Recent Updates
-
6210-00-008-550610/13/2026 08:10 AM EDTLight LensIn Indoor and Outdoor Electric Lighting Fixtures
-
6210-00-008-550710/13/2026 08:10 AM EDTLight LensIn Indoor and Outdoor Electric Lighting Fixtures
-
6210-00-008-550810/13/2026 08:10 AM EDTLight LensIn Indoor and Outdoor Electric Lighting Fixtures
-
6210-00-008-550410/13/2026 08:10 AM EDTLight LensIn Indoor and Outdoor Electric Lighting Fixtures
-
6210-00-008-550510/13/2026 08:10 AM EDTLight LensIn Indoor and Outdoor Electric Lighting Fixtures
-
1660-00-008-538210/12/2026 08:10 AM EDTHeat Exchanger Valve PistonIn Pressurizing Equipment, Heating and Aircraft Air Conditioning
-
1660-00-008-538310/12/2026 08:10 AM EDTFlat Valve DiaphragmIn Pressurizing Equipment, Heating and Aircraft Air Conditioning
-
4730-00-008-538510/12/2026 08:10 AM EDTPressure Hole PlugIn Hose, Pipe, Tube, Lubrication and Railing Fittings
-
1660-00-008-538610/12/2026 08:10 AM EDTValve Body AssemblyIn Pressurizing Equipment, Heating and Aircraft Air Conditioning
-
1660-00-008-538710/12/2026 08:10 AM EDTCabin Air Valve GuideIn Pressurizing Equipment, Heating and Aircraft Air Conditioning
-
5342-00-007-006710/09/2026 08:10 AM EDTWeapon System Resilient MountIn Weapon System Hardware
-
5330-00-007-007010/09/2026 08:10 AM EDTPacking RetainerIn Packing and Gasket Materials
-
5310-00-007-007610/09/2026 08:10 AM EDTHexagon NutIn Nuts and Washers
-
5310-00-007-007810/09/2026 08:10 AM EDTKey WasherIn Nuts and Washers
-
5935-00-007-075810/09/2026 08:10 AM EDTElectr Receptacle Connector BodyIn Electrical Connectors
Popular Categories
-
FSC 7490Miscellaneous Office Machines
-
FSC 3030Belting, Drive Belts, Fan Belts and Accessories
-
FSC 4620Marine and Industrial Water Distillation Equipment
-
FSC 5610Bulk Mineral Construction Materials
-
FSC 7610Books and Pamphlets
-
FSC 4110Refrigeration Equipment
-
FSC 3730Livestock Equipment, Poultry and Dairy
-
FSC 6625Electrical and Electronic Properties Measuring and Testing Instruments
-
FSC 1725Space Vehicle Launchers
-
FSC 2925Aircraft Prime Moving Engine Electrical System Components
-
FSC 4610Water Purification Equipment
-
FSC 4960Checkout Specialized Equipment, Repair and Space Vehicle Maintenance
-
FSC 3620Rubber and Plastics Working Machinery
-
FSC 2830Water Turbines and Water Wheels; and Components
-
FSC 1353Underwater Mine Disposal Explosive Devices