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NSN 2990-00-923-8543, 2990009238543
Cancelled -> Replaced by 2990008917077

Federal Supply Classification
FSC 2990 - Miscellaneous Engine Accessories, Nonaircraft
National Item Identification Number
NIIN 009238543
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 2990-00-923-8543

National Stock Number (NSN) 2990-00-923-8543, or NIIN 009238543, (muffler,exhaust) was assigned January 1, 1960 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 3 stock numbers: 2990001120182, 2990008912446, 2990008917077.

There are 5 manufacturer part numbers associated with this NSN. 4 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that 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: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) 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 2990009238543 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

UNABLE TO DECODE
(MATL) UNABLE TO DECODE
OUTLET CONNECTION TYPE
(ARTH) UNTHREADED
MATERIAL
(MATT) UNABLE TO DECODE
MATERIAL
(MATL) STEEL
SURFACE TREATMENT
(SURF) PAINT, ALUMINUM
INLET CONNECTION TYPE
(ACQW) UNTHREADED
MATERIAL
(MATT) STEEL
UNABLE TO DECODE
(SURF) UNABLE TO DECODE
BODY SHAPE
(ARNG) ROUND
COOLANT TYPE
(ARNA) AIR
DESIGN TYPE
(APGF) DRY
INLET CONNECTION TYPE
(ACQW) UNTHREADED SINGLE INLET
INLET INSIDE DIAMETER
(ARTE) 2.500 INCHES NOMINAL SINGLE INLET2.500 INCHES NOMINAL
INLET LOCATION
(ARNJ) LOCATED ON OD AT END OF BODY SINGLE INLET
INLET OUTSIDE DIAMETER
(ARSQ) 2.625 INCHES NOMINAL SINGLE INLET2.625 INCHES NOMINAL
OVERALL DIAMETER
(ADAV) 7.000 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 38.000 INCHES NOMINAL
MATERIAL
(MATT) STEEL LOCATION NOT OTHERWISE SPECIFIED
MUFFLER DESIGN
(ARND) BAFFLE
OPERATING POSITION
(ARNH) HORIZONTAL
OUTLET CONNECTION TYPE
(ARTH) UNTHREADED 1ST OUTLET
OUTLET INSIDE DIAMETER
(AJLW) 2.500 INCHES NOMINAL 1ST OUTLET2.500 INCHES NOMINAL
OUTLET LOCATION
(ARTJ) LOCATED CENTER OF END OF BODY 1ST OUTLET
OUTLET OUTSIDE DIAMETER
(ARWA) 2.625 INCHES NOMINAL 1ST OUTLET2.625 INCHES NOMINAL
OUTLET PROJECTION LENGTH
(ARTK) 3.000 INCHES NOMINAL 1ST OUTLET3.000 INCHES NOMINAL
SPECIAL FEATURES
(FEAT) PLUG LOCATED IN INLETEND OF BODY
SURFACE TREATMENT
(SFTT) PAINT
INLET PROJECTION LENGTH
(ARNK) ANY ACCEPTABLE

Manufacturer Part Numbers


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