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NSN 2990-01-022-4849, 2990010224849
MUFFLER,EXHAUST

Federal Supply Classification
FSC 2990 - Miscellaneous Engine Accessories, Nonaircraft
National Item Identification Number
NIIN 010224849
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 2990-01-022-4849

National Stock Number (NSN) 2990-01-022-4849, or NIIN 010224849, (muffler,exhaust) was assigned May 29, 1976 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 6 manufacturer part numbers associated with this NSN. 3 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 7 suppliers. Today, 4 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 suppliers are deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Feb 08, 2013. There have been 3 contracts issued for this part number, with 3 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 3 different suppliers. The last contract numbers awarded were: SPM7LX13V0084, SPM7L513M0022, SPM7L512M0302. The total value of the awarded contracts has been US$ 5,376.94.

This NSN is unique to one weapons system.

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 Dec 05, 2013, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) Valid AMCs: 1, 2, 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 2990010224849 contains an unknown precious metal.

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 INSIDE DIAMETER
(AJLW) ANY ACCEPTABLE
BAFFLE QUANTITY
(ARNE) 2
BODY SHAPE
(ARNG) ROUND
COOLANT TYPE
(ARNA) AIR
DESIGN TYPE
(APGF) DRY
INLET CONNECTION TYPE
(ACQW) UNTHREADED SINGLE INLET
INLET INSIDE DIAMETER
(ARTE) 2.015 INCHES NOMINAL SINGLE INLET2.015 INCHES NOMINAL
INLET LOCATION
(ARNJ) ON SIDE OF BODY 2.625 IN. C OF INLET TO END OF BODY SINGLE INLET
INLET PROJECTION LENGTH
(ARNK) 1.500 INCHES NOMINAL SINGLE INLET1.500 INCHES NOMINAL
OPERATING POSITION
(ARNH) HORIZONTAL
OUTLET LOCATION
(ARTJ) ON SIDE OF BODY 2.625 IN. C OF OUTLET TO END OF BODY 1ST OUTLET
OUTLET OUTSIDE DIAMETER
(ARWA) 1.990 INCHES NOMINAL 1ST OUTLET1.990 INCHES NOMINAL
OUTLET CONNECTION TYPE
(ARTH) UNTHREADED 1ST OUTLET
OUTLET PROJECTION LENGTH
(ARTK) 1.500 INCHES NOMINAL 1ST OUTLET1.500 INCHES NOMINAL
OVERALL DIAMETER
(ADAV) 5.000 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 20.000 INCHES NOMINAL
MATERIAL
(MATT) STEEL
MUFFLER DESIGN
(ARND) BAFFLE
TUBE QUANTITY
(ARNF) 3
SURFACE TREATMENT
(SFTT) ALUMINUM ALLOY
MATERIAL
(MATL) STEEL
SURFACE TREATMENT
(SURF) ALUMINIZED
OUTLET CONNECTION TYPE
(ARTH) UNTHREADED
INLET OUTSIDE DIAMETER
(ARSQ) ANY ACCEPTABLE
UNABLE TO DECODE
(SURF) UNABLE TO DECODE
UNABLE TO DECODE
(MATL) UNABLE TO DECODE
INLET CONNECTION TYPE
(ACQW) UNTHREADED

Manufacturer Part Numbers

0071637647

RNCC
5
RNVC
9
1637647

RNCC
5
RNVC
9
1637647

RNCC
5
RNVC
2
9183

RNCC
D
RNVC
9
9183A

RNCC
D
RNVC
9
ABT9183

RNCC
5
RNVC
2
ABT9183

RNCC
5
RNVC
9
T9183

RNCC
3
RNVC
2
0071637647

RNCC
C
RNVC
1

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2990-01-022-4849
MUFFLER, EXHAUS
Request


 
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