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NSN 2990-00-293-6839, 2990002936839
Cancelled -> Replaced by 2990003828813

Federal Supply Classification
FSC 2990 - Miscellaneous Engine Accessories, Nonaircraft
National Item Identification Number
NIIN 002936839
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 2990-00-293-6839

National Stock Number (NSN) 2990-00-293-6839, or NIIN 002936839, (muffler,exhaust) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 2990003828813.

There are 5 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 3 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.

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 2990002936839 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

BAFFLE QUANTITY
(ARNE) 1
BODY SHAPE
(ARNG) ROUND
COOLANT TYPE
(ARNA) AIR
DESIGN TYPE
(APGF) JACKETED
INLET CONNECTION TYPE
(ACQW) UNTHREADED SINGLE INLET
INLET INSIDE DIAMETER
(ARTE) 2.280 INCHES NOMINAL SINGLE INLET2.280 INCHES NOMINAL
INLET LOCATION
(ARNJ) CENTRALLY LOCATED IN END SECTION OF BODY SINGLE INLET
INLET OUTSIDE DIAMETER
(ARSQ) 2.376 INCHES NOMINAL SINGLE INLET2.376 INCHES NOMINAL
INLET PROJECTION LENGTH
(ARNK) 1.688 INCHES NOMINAL SINGLE INLET1.688 INCHES NOMINAL
OPERATING POSITION
(ARNH) HORIZONTAL
OUTLET OUTSIDE DIAMETER
(ARWA) 2.376 INCHES NOMINAL 1ST OUTLET2.376 INCHES NOMINAL
OUTLET PROJECTION LENGTH
(ARTK) 11.813 INCHES NOMINAL 1ST OUTLET11.813 INCHES NOMINAL
OUTLET CONNECTION TYPE
(ARTH) UNTHREADED 1ST OUTLET
OUTLET INSIDE DIAMETER
(AJLW) 2.280 INCHES NOMINAL 1ST OUTLET2.280 INCHES NOMINAL
OUTLET LOCATION
(ARTJ) CENTRALLY LOCATED IN END SECTION OF BODY 1ST OUTLET
OVERALL DIAMETER
(ADAV) 4.560 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 14.500 INCHES NOMINAL
MATERIAL
(MATT) STEEL
MUFFLER DESIGN
(ARND) BAFFLE
SURFACE TREATMENT
(SFTT) PAINT
OUTLET CONNECTION TYPE
(ARTH) UNTHREADED
MATERIAL
(MATL) STEEL
UNABLE TO DECODE
(MATL) UNABLE TO DECODE
SURFACE TREATMENT
(SURF) PAINT
UNABLE TO DECODE
(SURF) UNABLE TO DECODE
INSULATION MATERIAL
(AALW) ANY ACCEPTABLE
INLET CONNECTION TYPE
(ACQW) UNTHREADED

Manufacturer Part Numbers

07268AB

RNCC
5
RNVC
2
21033

RNCC
5
RNVC
2
654

RNCC
5
RNVC
9
T1413

RNCC
5
RNVC
2
T1413C

RNCC
3
RNVC
2

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