Product Details | EXHAUST MUFFLER

2990-01-293-4462 00020215600030Airframe Structural Components29900045Miscellaneous Engine Accessories, Nonaircraft

Part Alternates: WJM120422, WJM12-0422, 12358910, 18265WJM120422, 18265-WJM12-0422, 22018A, 22018-A, 7670022018A, 76700-22018-A, 2990-01-293-4462, 01-293-4462, 2990012934462, 012934462

Engine Accessories | Miscellaneous Engine Accessories, Nonaircraft

Supply Group (FSG) NSN Assign. NIIN
29 03 FEB 1989 01-293-4462

Demand History | NSN 2990-01-293-4462

Part Number Request Date QTY Origin
2990-01-293-4462 2024-08-225 1 United States
WJM12-0422 2024-08-221 12 DIBBS
2990-01-293-4462 2024-08-214 1 United States
2990-01-293-4462 2024-07-193 1 us
2990-01-293-4462 2024-07-192 1 United States
2990-01-293-4462 2024-06-176 10 us
2990-01-293-4462 2024-06-172 1 United States
2990-01-293-4462 2024-06-169 1 United States
2990-01-293-4462 2024-06-167 1 United States
WJM12-0422 2024-05-151 8 DIBBS
2990-01-293-4462 2024-05-139 1 us
WJM12-0422 2024-03-75 8 DIBBS
WJM12-0422 2024-03-64 8 DIBBS
WJM12-0422 2024-02-53 8 DIBBS
WJM12-0422 2022-06-173 10 DIBBS
WJM12-0422 2022-06-158 10 DIBBS
WJM12-0422 2021-07-186 3 DIBBS
WJM12-0422 2021-06-153 13 DIBBS
2990-01-293-4462 2021-03-62 2 United States
2990-01-293-4462 2021-01-20 3 United States
2990-01-293-4462 2020-10-295 12 United States
2990-01-293-4462 2020-10-275 3 US
WJM12-0422 2020-06-174 3 DIBBS
WJM12-0422 2020-06-159 3 DIBBS
WJM12-0422 2020-05-139 10 DIBBS
WJM12-0422 2020-05-128 10 DIBBS
WJM12-0422 2019-12-346 5 DIBBS
WJM12-0422 2019-12-335 5 DIBBS
WJM12-0422 2019-08-241 6 DIBBS
2990-01-293-4462 2016-05-131 7 DIBBS
2990-01-293-4462 2015-05-148 38 DIBBS
2990-01-293-4462 2014-11-307 26 DIBBS
2990-01-293-4462 2014-10-295 26 DIBBS
2990-01-293-4462 2011-10-276 0 DIBBS
2990-01-293-4462 2009-11-327 49 DIBBS
2990-01-293-4462 2009-10-287 7 US
2990-01-293-4462 2009-09-268 72 DIBBS
2990-01-293-4462 2009-01-08 54 DIBBS
2990-01-293-4462 2008-11-312 101 DIBBS
2990-01-293-4462 2008-10-290 78 DIBBS
2990-01-293-4462 2008-05-122 28 DIBBS
2990-01-293-4462 2007-07-206 2 DIBBS
2990-01-293-4462 2007-06-176 17 DIBBS
2990-01-293-4462 2006-05-137 170 DIBBS

Cross Reference | NSN 2990-01-293-4462

Part Number Cage Code Manufacturer
12358910 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
18265-WJM12-0422 18265 DONALDSON COMPANY, INC. DBA TORIT PRODUCTS
22018-A 76700 CUMMINS FILTRATION INC.
76700-22018-A 76700 CUMMINS FILTRATION INC.
WJM12-0422 18265 DONALDSON COMPANY, INC. DBA TORIT PRODUCTS

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Technical Data | NSN 2990-01-293-4462

Characteristic Specifications
MATERIAL STEEL, MIL-S-4174
SURFACE TREATMENT ALUMINUM
DESIGN TYPE JACKETED
INSULATION MATERIAL FIBERGLASS
BODY SHAPE OVAL
OVERALL LENGTH 29.250 INCHES MINIMUM AND 30.000 INCHES MAXIMUM
OVERALL WIDTH 15.380 INCHES NOMINAL
OVERALL HEIGHT 10.380 INCHES NOMINAL
OPERATING POSITION ANY ACCEPTABLE
INLET CONNECTION TYPE UNTHREADED
INLET LOCATION LOCATED IN END SECTION OF BODY
INLET PROJECTION LENGTH 2.560 INCHES NOMINAL
OUTLET CONNECTION TYPE UNTHREADED
OUTLET LOCATION LOCATED 6.410 IN. C TO C OFFSET DISTANCE FROM INLET
OUTLET OUTSIDE DIAMETER 6.000 INCHES NOMINAL
NONCONNECTION OUTLET TYPE AND QUANTITY 1 TUBE
NONCONNECTION OUTLET LOCATION LOCATED 6.250 IN. OFFSET FROM END OF BODY
HAND HOLE QUANTITY 4
III END ITEM IDENTIFICATION 2350-01-248-7619
MANUFACTURERS CODE 19207
MFR SOURCE CONTROLLING REFERENCE 12358910

Restrictions/Controls & Freight Information | NSN 2990-01-293-4462

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 125850 MUFFLER/EXHAUST SYS/PIPE/ETC
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 593 unknown
Originating Activity Code AH Defense Supply Center Columbus
Columbus, OH 43215
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 2990-01-293-4462

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each