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NSN 2990-00-772-2295, 2990007722295
MUFFLER,EXHAUST

Federal Supply Classification
FSC 2990 - Miscellaneous Engine Accessories, Nonaircraft
National Item Identification Number
NIIN 007722295
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 2990-00-772-2295

National Stock Number (NSN) 2990-00-772-2295, or NIIN 007722295, (muffler,exhaust) was assigned January 1, 1962 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 2990007722295 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

SURFACE TREATMENT
(SURF) ANY ACCEPTABLE
INLET FLANGE SHAPE
(ARNL) ROUND
BODY SHAPE
(ARNG) OVAL
COOLANT TYPE
(ARNA) AIR
DESIGN TYPE
(APGF) DRY
FSC APPLICATION DATA
(ZZZV) ENGINE,NONAIRCRAFT
INLET CONNECTION TYPE
(ACQW) FLANGE SINGLE INLET
INLET FLANGE SHAPE
(ARNL) ROUND SINGLE INLET
INLET LOCATION
(ARNJ) LOCATED ALONG CENTERLINE 15-5/16 IN. FROM FRONT FACE TO CENTER OF INLET ON TOP OF BODY SINGLE INLET
INLET PROJECTION LENGTH
(ARNK) 5.500 INCHES NOMINAL SINGLE INLET5.500 INCHES NOMINAL
OPERATING POSITION
(ARNH) HORIZONTAL
OUTLET OUTSIDE DIAMETER
(ARWA) 4.812 INCHES NOMINAL 1ST OUTLET4.812 INCHES NOMINAL
OUTLET PROJECTION LENGTH
(ARTK) 15.000 INCHES NOMINAL 1ST OUTLET15.000 INCHES NOMINAL
OUTLET CONNECTION TYPE
(ARTH) UNTHREADED 1ST OUTLET
OUTLET INSIDE DIAMETER
(AJLW) 4.500 INCHES NOMINAL 1ST OUTLET4.500 INCHES NOMINAL
OUTLET LOCATION
(ARTJ) CENTRALLY LOCATED IN END SECTION OF BODY 1ST OUTLET
OVERALL HEIGHT
(ABKW) 7.000 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 45.000 INCHES NOMINAL
OVERALL WIDTH
(ABMK) 22.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-S-766, CLASS 7 FED SPEC SINGLE MATERIAL RESPONSE
MATERIAL
(MATT) STEEL COMP 430
MUFFLER DESIGN
(ARND) DIRECTIONAL VANE
TUBE QUANTITY
(ARNF) 2
UNABLE TO DECODE
(MATL) UNABLE TO DECODE
UNABLE TO DECODE
(SURF) UNABLE TO DECODE
OUTLET CONNECTION TYPE
(ARTH) UNTHREADED
MATERIAL
(MATL) STEEL, QQ-S-766, CLASS 7
III FSC APPLICATION DATA
(ZZZV) ENGINE,NONAIRCRAFT
INLET CONNECTION TYPE
(ACQW) FLANGE

Manufacturer Part Numbers


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