Quote for 1421D158-8 Aero Energy Systems Inc Part with NSN 2990-00-488-8639

Part Number:  1421D158-8
Alternate P/N:  1421D1588
Manufacturer:  aero energy systems inc
NIIN:  4888639
Item Name :  muffler exhaust
CAGE Code:  57931
INC Code:  10849
Country:  USA
NCB Code:  00
FSG:  29 Engine Accessories
Last Updated:  01-16-2026

Are you looking quote for part 1421D158-8? The Aero Energy Systems Inc-manufactured component (CAGE Code: 57931) is documented under NSN 2990-00-488-8639 as Muffler Exhaust. For the fastest quote, please complete our RFQ form with details about 1421D158-8. We guarantee a response within 15 minutes.

ASAP Components provides the verified 1421D158-8, classified under INC 10849, FSG 29 Engine Accessories, FSC 2990 Miscellaneous Engine Accessories Nonaircraft, NIIN 00-488-8639, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 1421D158-8 with NSN 2990-00-488-8639, 2990004888639

NSNFSCNIINCLSHazmatDEMILCancelled NSN
2990-00-488-8639

Item PartTypeName:

MUFFLER,EXHAUST

29900048886390N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
1421D158-8695

Characteristics Data of NSN 2990-00-488-8639, 2990004888639

MRCCriteriaCharacteristic
ABHPOVERALL LENGTH24.000 INCHES NOMINAL
ACQWINLET CONNECTION TYPETHREADED SINGLE INLET
ACRXINLET THREAD DIRECTIONRIGHT-HAND SINGLE INLET
ADAVOVERALL DIAMETER6.000 INCHES NOMINAL
APGFDESIGN TYPEDRY
ARNACOOLANT TYPEAIR
ARNDMUFFLER DESIGNMULTIPASS
ARNFTUBE QUANTITY2
ARNGBODY SHAPEROUND
ARNJINLET LOCATIONOFFSET LOCATED ON END OF BODY SINGLE INLET
ARNKINLET PROJECTION LENGTH2.000 INCHES NOMINAL SINGLE INLET2.000 INCHES NOMINAL
ARNWINLET THREAD SIZE2-11-1/2 SINGLE INLET
ARNXINLET THREAD SERIES DESIGNATORNPT SINGLE INLET
ARSPINLET THREAD LOCATIONEXTERNAL SINGLE INLET
ARTHOUTLET CONNECTION TYPETHREADED 1ST OUTLET
ARTJOUTLET LOCATIONOFFSET LOCATED ON END OF BODY 1ST OUTLET
ARTKOUTLET PROJECTION LENGTH2.000 INCHES NOMINAL 1ST OUTLET2.000 INCHES NOMINAL
ARTWOUTLET THREAD SIZE2-11-1/2 1ST OUTLET
ARTXOUTLET THREAD SERIES DESIGNATORNPT 1ST OUTLET
ARTYOUTLET THREAD DIRECTIONRIGHT-HAND 1ST OUTLET
ARTZOUTLET THREAD LOCATIONEXTERNAL 1ST OUTLET
MATTMATERIALSTEEL

Schedule B & Trade

End Use : 30230 Other parts and accessories of vehicles
Schedule B : 8708925000 (NAICS 336390) Mufflers and exhaust pipes for vehicles, nesoi
SITC : 78439 Parts and accessories n.E.S. For tractors, motor cars and other motor vehicles, trucks, public-transport vehicles and road motor vehicles, n.E.S.

Identification

CRITL The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
PMIC U - Precious metal content is unknown

NSN Management Codes

AAC Y
Classification Control U
MGMT_CTL 9b-----
Quantity per pack 1
Repariability
Shelf Life N/A
SOS Sms
Unit of Measure Ea

Freight Information

ACC: V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL: W - Rating variable
NMFC: 125850 - Muffler/exhaust sys/pipe/etc
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 593 - Motors and parts, (machinery and parts),(less than 35 feet)

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