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NSN 2990-01-284-1148, 2990012841148
MUFFLER,EXHAUST

Federal Supply Classification
FSC 2990 - Miscellaneous Engine Accessories, Nonaircraft
National Item Identification Number
NIIN 012841148
Codification Country
United States
Item Name Code
INC 10849
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 2990-01-284-1148

National Stock Number (NSN) 2990-01-284-1148, or NIIN 012841148, (muffler,exhaust) was assigned August 18, 1988 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Feb 26, 2015. There have been 2 contracts issued for this part number, with 2 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE7L515M1134, SPM7L213M0993. The total value of the awarded contracts has been US$ 14,299.92.

This NSN is somewhat common among different platforms, belonging to 7 different weapons systems.

There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Nov 18, 2014, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The data needed to produce this item from additional sources is not physically available. Valid AMCs: 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 10849. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2990012841148 does not contain precious metals.

This NSN is associated to Schedule B 8708925000: mufflers and exhaust pipes for vehicles, nesoi. The Schedule B End Use is listed as other parts and accessories of vehicles.

This information was last updated on .


Technical Characteristics

OUTLET CONNECTION TYPE
(ARTH) UNTHREADED
INLET CONNECTION TYPE
(ACQW) UNTHREADED
BODY SHAPE
(ARNG) ROUND
DESIGN TYPE
(APGF) WET
INLET CONNECTION TYPE
(ACQW) UNTHREADED SINGLE INLET
INLET LOCATION
(ARNJ) LOCATED AT END OF MUFFLER BODY SINGLE INLET
INLET OUTSIDE DIAMETER
(ARSQ) 5.000 INCHES NOMINAL SINGLE INLET5.000 INCHES NOMINAL
INLET PROJECTION LENGTH
(ARNK) 3.000 INCHES NOMINAL SINGLE INLET3.000 INCHES NOMINAL
OUTLET OUTSIDE DIAMETER
(ARWA) 5.000 INCHES NOMINAL 1ST OUTLET5.000 INCHES NOMINAL
OUTLET PROJECTION LENGTH
(ARTK) 3.000 INCHES NOMINAL 1ST OUTLET3.000 INCHES NOMINAL
OUTLET CONNECTION TYPE
(ARTH) UNTHREADED 1ST OUTLET
OUTLET LOCATION
(ARTJ) LOCATED AT END OF MUFFLER BODY 1ST OUTLET
OVERALL DIAMETER
(ADAV) 10.750 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 36.000 INCHES NOMINAL
MUFFLER DESIGN
(ARND) STRAIGHT THROUGH
SPECIAL FEATURES
(FEAT) FIBERGLASS BODY
COOLANT TYPE
(ARNA) ANY ACCEPTABLE

Manufacturer Part Numbers


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