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NSN 2990-00-620-6823, 2990006206823
MUFFLER,EXHAUST

Federal Supply Classification
FSC 2990 - Miscellaneous Engine Accessories, Nonaircraft
National Item Identification Number
NIIN 006206823
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.
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DLMS® Summary

National Stock Number 2990-00-620-6823

National Stock Number (NSN) 2990-00-620-6823, or NIIN 006206823, (muffler,exhaust) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN.

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 2990006206823 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 LOCATION
(ARNJ) LOCATED 15-15/16 IN. FROM END ON FLAT SIDE OF OVAL ABOVE MTG BRACKETS SINGLE INLET
SURFACE TREATMENT
(SURF) ALUMINUM
INLET CONNECTION TYPE
(ACQW) UNTHREADED
MATERIAL
(MATT) STEEL COMP 430
BODY SHAPE
(ARNG) OVAL
COOLANT TYPE
(ARNA) AIR
DESIGN TYPE
(APGF) DRY
FSC APPLICATION DATA
(ZZZV) ENGINE,NONAIRCRAFT
INLET CONNECTION TYPE
(ACQW) UNABLE TO DECODE
INLET INSIDE DIAMETER
(ARTE) UNABLE TO DECODE
INLET LOCATION
(ARNJ) UNABLE TO DECODE
INLET OUTSIDE DIAMETER
(ARSQ) UNABLE TO DECODE
INLET PROJECTION LENGTH
(ARNK) UNABLE TO DECODE
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-S-766, CLASS 7 FED SPEC SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED
MATERIAL
(MATT) STEEL COMP 430 LOCATION NOT OTHERWISE SPECIFIED
MUFFLER DESIGN
(ARND) STRAIGHT THROUGH
OPERATING POSITION
(ARNH) VERTICAL OR HORIZONTAL
OUTLET CONNECTION TYPE
(ARTH) UNABLE TO DECODE
OUTLET INSIDE DIAMETER
(AJLW) UNABLE TO DECODE
OUTLET LOCATION
(ARTJ) UNABLE TO DECODE
OUTLET OUTSIDE DIAMETER
(ARWA) UNABLE TO DECODE
OUTLET PROJECTION LENGTH
(ARTK) UNABLE TO DECODE
OVERALL HEIGHT
(ABKW) 7.000 INCHES MAXIMUM
OVERALL LENGTH
(ABHP) 45.000 INCHES NOMINAL
OVERALL WIDTH
(ABMK) 22.000 INCHES MAXIMUM
SURFACE TREATMENT
(SFTT) ALUMINUM
TUBE QUANTITY
(ARNF) 2
UNABLE TO DECODE
(MATL) UNABLE TO DECODE
OUTLET CONNECTION TYPE
(ARTH) UNTHREADED
OUTLET PROJECTION LENGTH
(ARTK) 15.000 INCHES NOMINAL 1ST OUTLET
INLET CONNECTION TYPE
(ACQW) UNTHREADED SINGLE INLET
MATERIAL
(MATT) UNABLE TO DECODE
III FSC APPLICATION DATA
(ZZZV) ENGINE,NONAIRCRAFT
MATERIAL
(MATL) STEEL, QQ-S-766, CLASS 7
INLET PROJECTION LENGTH
(ARNK) 0.750 INCHES NOMINAL SINGLE INLET
INLET OUTSIDE DIAMETER
(ARSQ) 5.000 INCHES NOMINAL SINGLE INLET
OUTLET OUTSIDE DIAMETER
(ARWA) 4.688 INCHES NOMINAL 1ST OUTLET
OUTLET LOCATION
(ARTJ) CENTRALLY LOCATED IN END SECTION OF BODY 1ST OUTLET
UNABLE TO DECODE
(SURF) UNABLE TO DECODE
OUTLET INSIDE DIAMETER
(AJLW) 4.500 INCHES NOMINAL 1ST OUTLET
INLET INSIDE DIAMETER
(ARTE) 4.000 INCHES NOMINAL SINGLE INLET
OUTLET CONNECTION TYPE
(ARTH) UNTHREADED 1ST OUTLET

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