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- NSN 2990-00-078-7892
2990-00-078-7892
Description: Exhaust Muffler
Price Quote
Quality Assurance
We are commited to quality and satisfaction as a certified supplier in the aerospace and military industries.
- Certificate of Conformity
- QC Inspection prior to shipping
- On time delivery
- International Shipping Available
- Friendly service to back every order
Export Restrictions
Any part(s) quoted or sold by MilSpec.parts and re-sold (to a third party) CANNOT be sold to a USA embargoed country, company, entity, or person(s). Depending on the ECCN, these commodities may require export license or exception. Diversion contrary to U.S. law is prohibited. Unless otherwise noted, this sale, order or quote may include Munitions List Items (MLI) or Commerce Controlled List Items (CCLI). MLI/CCLI property is controlled by the US Government and in many cases cannot be transferred (exported, sold or given) to a foreign country, a non-US Citizen/National or a non- Permanent US Resident without a valid State/Commerce Department export authorization. It is the responsibility of (the Purchaser) to determine what the applicable requirements may be, to obtain all necessary authorizations, licenses or approvals and are subject to both review and acceptance by MilSpec.parts. The use, disposition, export and re-export of the property covered or included in this sale, order or quote is subject to the provisions of law referenced in End-Use Certificate DLA form 1822, DEC 2001, including, but not limited to, the Arms Export Control Act (22 USC 2751 et seq.); Export Administration Act of 1979 (50 USC App. 2401 et seq.) as contained under Executive Order 12924; International Traffic in Arms Regulations (22 CFR 120 et seq.); Export Administration Regulations (15 CFR 730 et seq.); Foreign Assets Control Regulations (31 CFR 500 et seq.) and the Espionage Act (18 USC 793 et seq.)
2990-00-078-7892 Properties
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NSN:2990-00-078-7892
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Description:Exhaust Muffler
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Shelf Life:N/A
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DEMIL:NO
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UOM:1 EA
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Insulation Material:Fiber, phenol
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Overall Length:5.500 inches
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Inlet Connection Type:Threaded
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Inlet Thread Direction:Right-hand
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Overall Diameter:3.250 inches
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Design Type:Jacketed
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Muffler Design:Straight through
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Body Shape:Round
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Operating Position:Universal
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Inlet Location:In end section of body
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Inlet Projection Length:0.500 inches
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Inlet Thread Size:1/2-14
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Inlet Thread Series Designator:Npt
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Inlet Thread Location:External
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Nonconnection Outlet Type And Quantity:1 perforated
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Nonconnection Outlet Location:Located on the outer perimeter of body
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Nonconnection Outlet Size:0.062 in. Dia
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Special Features:Steel tie rods inside body
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Material:Aluminum alloy
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Material:Aluminum alloy
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Surface Treatment:Any acceptable








