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NSN 2990-00-903-8226, 2990009038226
MUFFLER,EXHAUST

Federal Supply Classification
FSC 2990 - Miscellaneous Engine Accessories, Nonaircraft
National Item Identification Number
NIIN 009038226
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 2990-00-903-8226

National Stock Number (NSN) 2990-00-903-8226, or NIIN 009038226, (muffler,exhaust) was assigned June 20, 1966 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 5 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.

This part number has not been procured by the US Government in over 5 years.

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 2990009038226 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) UNTHREADED
MATERIAL
(MATL) STEEL
UNABLE TO DECODE
(MATL) UNABLE TO DECODE
SURFACE TREATMENT
(SURF) ALUMINUM
BAFFLE QUANTITY
(ARNE) 1
BODY SHAPE
(ARNG) ROUND
COOLANT TYPE
(ARNA) AIR
DESIGN TYPE
(APGF) DRY
INLET CONNECTION TYPE
(ACQW) UNTHREADED SINGLE INLET
INLET LOCATION
(ARNJ) LOCATED ON SIDE AT END OF BODY SINGLE INLET
INLET OUTSIDE DIAMETER
(ARSQ) 3.125 INCHES NOMINAL SINGLE INLET3.125 INCHES NOMINAL
INLET PROJECTION LENGTH
(ARNK) 8.875 INCHES NOMINAL SINGLE INLET8.875 INCHES NOMINAL
OVERALL DIAMETER
(ADAV) 7.000 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 19.250 INCHES NOMINAL
MATERIAL
(MATT) STEEL
MUFFLER DESIGN
(ARND) BAFFLE
NONCONNECTION OUTLET LOCATION
(ARXZ) CENTRALLY LOCATED IN END SECTION OF BODY
NONCONNECTION OUTLET SIZE
(ARYA) 3.375 IN. OD
NONCONNECTION OUTLET TYPE AND QUANTITY
(ARXY) 1 ROUND HOLE
OPERATING POSITION
(ARNH) UNIVERSAL
SPECIAL FEATURES
(FEAT) WITH TWO PLUGS,ONE MTG PLATE,ONE FRONT PLATE,AND ONE REAR PLATE
SURFACE TREATMENT
(SFTT) ALUMINUM
TUBE QUANTITY
(ARNF) 2
UNABLE TO DECODE
(SURF) UNABLE TO DECODE
INLET INSIDE DIAMETER
(ARTE) ANY ACCEPTABLE

Manufacturer Part Numbers

HCF12450

RNCC
5
RNVC
2
HCF12450

RNCC
5
RNVC
9
T6718

RNCC
3
RNVC
2
6718

RNCC
D
RNVC
9
ABT6718

RNCC
5
RNVC
2
ABT6718

RNCC
5
RNVC
9

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