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NSN 2990-00-846-2942, 2990008462942
Cancelled -> Replaced by 2990008449460

Federal Supply Classification
FSC 2990 - Miscellaneous Engine Accessories, Nonaircraft
National Item Identification Number
NIIN 008462942
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: In Stock Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 2990-00-846-2942

National Stock Number (NSN) 2990-00-846-2942, or NIIN 008462942, (muffler,exhaust) was assigned December 30, 1966 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 2990008449460.

There are 13 manufacturer part numbers associated with this NSN. 7 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 10 suppliers. Today, 4 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 4 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: Not established. Not established.

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 2990008462942 does not contain precious metals.

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

SURFACE TREATMENT
(SURF) ALUMINUM
UNABLE TO DECODE
(MATL) UNABLE TO DECODE
MATERIAL
(MATT) STEEL
UNABLE TO DECODE
(SURF) UNABLE TO DECODE
BAFFLE QUANTITY
(ARNE) ANY ACCEPTABLE
OUTLET CONNECTION TYPE
(ARTH) UNTHREADED
BODY SHAPE
(ARNG) ROUND
COOLANT TYPE
(ARNA) AIR
DESIGN TYPE
(APGF) DRY
INLET CONNECTION TYPE
(ACQW) UNTHREADED SINGLE INLET
INLET INSIDE DIAMETER
(ARTE) 2.250 INCHES NOMINAL SINGLE INLET2.250 INCHES NOMINAL
INLET LOCATION
(ARNJ) OFFSET FROM CENTER OF END OF BODY SINGLE INLET
INLET OUTSIDE DIAMETER
(ARSQ) 2.375 INCHES NOMINAL SINGLE INLET2.375 INCHES NOMINAL
INLET PROJECTION LENGTH
(ARNK) 2.750 INCHES NOMINAL SINGLE INLET2.750 INCHES NOMINAL
OVERALL DIAMETER
(ADAV) 6.250 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 27.000 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) 1.625 INCHES NOMINAL 1ST OUTLET1.625 INCHES NOMINAL
OUTLET LOCATION
(ARTJ) OFFSET FROM CENTER OF END OF BODY 1ST OUTLET
OUTLET OUTSIDE DIAMETER
(ARWA) 1.750 INCHES NOMINAL 1ST OUTLET1.750 INCHES NOMINAL
OUTLET PROJECTION LENGTH
(ARTK) 2.750 INCHES NOMINAL 1ST OUTLET2.750 INCHES NOMINAL
SPECIAL FEATURES
(FEAT) 45 DEG ANGLE IN OUTLET
SURFACE TREATMENT
(SFTT) ALUMINUM
INLET CONNECTION TYPE
(ACQW) UNTHREADED
MATERIAL
(MATL) STEEL

Manufacturer Part Numbers

1344

RNCC
5
RNVC
9
1551

RNCC
3
RNVC
2
21339

RNCC
5
RNVC
2
21399

RNCC
3
RNVC
2
476

RNCC
3
RNVC
2
57M

RNCC
5
RNVC
9
814

RNCC
5
RNVC
9
887

RNCC
5
RNVC
2
893

RNCC
5
RNVC
9
C4AZ5230

RNCC
5
RNVC
9
C4AZ5230C

RNCC
5
RNVC
9
C4AZ5230T

RNCC
5
RNVC
9
C4AZ5230T

RNCC
5
RNVC
9
MC35

RNCC
3
RNVC
2

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