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NSN 2990-01-037-1190, 2990010371190
MUFFLER,EXHAUST

Federal Supply Classification
FSC 2990 - Miscellaneous Engine Accessories, Nonaircraft
National Item Identification Number
NIIN 010371190
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 2990-01-037-1190

National Stock Number (NSN) 2990-01-037-1190, or NIIN 010371190, (muffler,exhaust) was assigned March 14, 1977 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is 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 unique to one weapons system.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 02, 2005, 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 Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) 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 2990010371190 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

INLET CONNECTION TYPE
(ACQW) FLANGEFLANGEFLANGEFLANGE
INLET LOCATION
(ARNJ) ON SIDE OF BODY
UNABLE TO DECODE
(MATL) UNABLE TO DECODE
MUFFLER DESIGN
(ARND) ANY ACCEPTABLEANY ACCEPTABLEANY ACCEPTABLE
MATERIAL
(MATL) STEEL
INLET PROJECTION LENGTH
(ARNK) ANY ACCEPTABLE
DESIGN TYPE
(APGF) DRYDRYDRYDRY
INLET FLANGE SHAPE
(ARNL) OVAL
MUFFLER DESIGN
(ARND) ANY ACCEPTABLE
INLET FLANGE MOUNTING PROVISION AND QUANTITY
(ARNM) 2 HOLES
UNABLE TO DECODE
(SURF) UNABLE TO DECODE
INLET CONNECTION TYPE
(ACQW) FLANGE
COOLANT TYPE
(ARNA) AIRAIRAIRAIR
SURFACE TREATMENT
(SURF) BLACK OXIDE
BODY SHAPE
(ARNG) RECTANGULAR
COOLANT TYPE
(ARNA) AIR
DESIGN TYPE
(APGF) DRY
INLET CONNECTION TYPE
(ACQW) FLANGE SINGLE INLET
INLET FLANGE MOUNTING HOLE DIAMETER
(ARNN) 0.190 INCHES NOMINAL SINGLE INLET0.190 INCHES NOMINAL
INLET FLANGE MOUNTING PROVISION AND QUANTITY
(ARNM) 2 HOLES SINGLE INLET2 HOLES
INLET FLANGE MOUNTING PROVISION SPACING
(ARNT) 1.808 IN. C TO C DIM. OF MTG HOLES SINGLE INLET
INLET FLANGE SHAPE
(ARNL) OVAL SINGLE INLET
INLET LOCATION
(ARNJ) ON SIDE OF BODY SINGLE INLET
OPERATING POSITION
(ARNH) VERTICAL
OVERALL HEIGHT
(ABKW) 0.885 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 4.308 INCHES NOMINAL
OVERALL WIDTH
(ABMK) 2.620 INCHES NOMINAL
MATERIAL
(MATT) STEEL
NONCONNECTION OUTLET LOCATION
(ARXZ) ON SIDE OF BODY
NONCONNECTION OUTLET SIZE
(ARYA) 1.200 IN. BY 0.500 IN.
NONCONNECTION OUTLET TYPE AND QUANTITY
(ARXY) 1 SLOTTED
SPECIAL FEATURES
(FEAT) TWO MTG HOLES THRU INLET,ONE MTG HOLE THRU BODY
SURFACE TREATMENT
(SFTT) OXIDE

Manufacturer Part Numbers


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