Quote for 21979 Walker Mfg Co Part with NSN 2990-01-217-5009

Part Number:  21979
Manufacturer:  walker mfg co
NIIN:  12175009
Item Name :  muffler exhaust
CAGE Code:  79260
INC Code:  10849
Country:  USA
NCB Code:  01
FSG:  29 Engine Accessories
Last Updated:  03-15-2026

Are you looking quote for part 21979? The Walker Mfg Co-manufactured component (CAGE Code: 79260) is documented under NSN 2990-01-217-5009 as Muffler Exhaust. For the fastest quote, please complete our RFQ form with details about 21979. We guarantee a response within 15 minutes.

ASAP Components provides the verified 21979, classified under INC 10849, FSG 29 Engine Accessories, FSC 2990 Miscellaneous Engine Accessories Nonaircraft, NIIN 01-217-5009, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 21979 with NSN 2990-01-217-5009, 2990012175009

NSNFSCNIINCLSHazmatDEMILCancelled NSN
2990-01-217-5009

Item PartTypeName:

MUFFLER,EXHAUST

29900121750090N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
10140531C25

Characteristics Data of NSN 2990-01-217-5009, 2990012175009

MRCCriteriaCharacteristic
ACQWINLET CONNECTION TYPEUNTHREADED SINGLE INLET
AGAVEND ITEM IDENTIFICATIONBUICK,LESABRE,1978-79,8 CYLINDER W/301 AND 305 CU. IN. ENGINE
APGFDESIGN TYPEDRY
ARNACOOLANT TYPEAIR
ARNDMUFFLER DESIGNBAFFLE
ARNGBODY SHAPEOVAL
ARNHOPERATING POSITIONHORIZONTAL
ARNJINLET LOCATIONLOCATED OFF CENTER IN END SECTION OF BODY SINGLE INLET
ARTHOUTLET CONNECTION TYPEUNTHREADED 1ST OUTLET
ARTJOUTLET LOCATIONLOCATED OFF CENTER IN END SECTION OF BODY 1ST OUTLET

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 A - Item does not contain precious metal.

NSN Management Codes

AAC V
Classification Control U
MGMT_CTL J2200x-
Quantity per pack * special requirements.
Repariability This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.
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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