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NSN 2990-00-146-0710, 2990001460710
MUFFLER,EXHAUST

Federal Supply Classification
FSC 2990 - Miscellaneous Engine Accessories, Nonaircraft
National Item Identification Number
NIIN 001460710
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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 2990-00-146-0710

National Stock Number (NSN) 2990-00-146-0710, or NIIN 001460710, (muffler,exhaust) was assigned September 10, 1971 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 4 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.

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 2990001460710 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

MATERIAL
(MATL) STEEL
SURFACE TREATMENT
(SURF) ANY ACCEPTABLE
UNABLE TO DECODE
(MATL) UNABLE TO DECODE
INLET OUTSIDE DIAMETER
(ARSQ) ANY ACCEPTABLE
UNABLE TO DECODE
(SURF) UNABLE TO DECODE
OUTLET OUTSIDE DIAMETER
(ARWA) ANY ACCEPTABLE
OUTLET CONNECTION TYPE
(ARTH) UNTHREADED
INLET CONNECTION TYPE
(ACQW) UNTHREADED
BAFFLE QUANTITY
(ARNE) 1
BODY SHAPE
(ARNG) OVAL
COOLANT TYPE
(ARNA) AIR
DESIGN TYPE
(APGF) DRY
INLET LOCATION
(ARNJ) OFF-CENTER ON END OF BODY SINGLE INLET
INLET PROJECTION LENGTH
(ARNK) 10.625 INCHES NOMINAL SINGLE INLET10.625 INCHES NOMINAL
INLET CONNECTION TYPE
(ACQW) UNTHREADED SINGLE INLET
INLET INSIDE DIAMETER
(ARTE) 3.525 INCHES NOMINAL SINGLE INLET3.525 INCHES NOMINAL
OPERATING POSITION
(ARNH) UNIVERSAL
OUTLET PROJECTION LENGTH
(ARTK) 10.625 INCHES NOMINAL 1ST OUTLET10.625 INCHES NOMINAL
OUTLET CONNECTION TYPE
(ARTH) UNTHREADED 1ST OUTLET
OUTLET INSIDE DIAMETER
(AJLW) 3.525 INCHES NOMINAL 1ST OUTLET3.525 INCHES NOMINAL
OUTLET LOCATION
(ARTJ) OFF-CENTER ON END OF BODY 1ST OUTLET
OVERALL HEIGHT
(ABKW) 8.250 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 40.000 INCHES NOMINAL
OVERALL WIDTH
(ABMK) 11.500 INCHES NOMINAL
MATERIAL
(MATT) STEEL
MUFFLER DESIGN
(ARND) STRAIGHT THROUGH W/BAFFLE

Manufacturer Part Numbers

790L1

RNCC
5
RNVC
9
8544

RNCC
D
RNVC
9
ABT8544

ISC
6
RNCC
5
RNVC
2
ABT8544

RNCC
5
RNVC
9
T8544

RNCC
3
RNVC
2

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