Product Details | EMISSION AIR EXHAUST MANIFOLD

2990-01-355-7672 A preformed metallic item with one or more inlet ports and two or more outlet ports. It is designed to direct air pressure into the exhaust manifolds to reduce hydrocarbons.

Part Alternates: 12576091, 2990-01-355-7672, 01-355-7672, 2990013557672, 013557672

Engine Accessories | Miscellaneous Engine Accessories, Nonaircraft

Supply Group (FSG) NSN Assign. NIIN
29 23 MAR 1992 01-355-7672

Demand History | NSN 2990-01-355-7672

Part Number Request Date QTY Origin
2990-01-355-7672 2025-03-86 6 DIBBS
2990-01-355-7672 2025-02-37 14 DIBBS
2990-01-355-7672 2024-10-277 19 DIBBS
2990-01-355-7672 2024-07-186 33 DIBBS
2990-01-355-7672 2024-06-168 28 DIBBS
2990-01-355-7672 2023-12-348 28 DIBBS
2990-01-355-7672 2023-12-345 12 DIBBS
2990-01-355-7672 2020-02-33 15 DIBBS
2990-01-355-7672 2017-11-325 7 DIBBS
2990-01-355-7672 2017-07-212 7 DIBBS
2990-01-355-7672 2014-11-323 11 DIBBS
2990-01-355-7672 2014-07-204 9 DIBBS
2990-01-355-7672 2010-11-309 17 DIBBS
2990-01-355-7672 2010-03-68 25 DIBBS
2990-01-355-7672 2008-09-246 26 DIBBS
2990-01-355-7672 2008-07-190 26 DIBBS
2990-01-355-7672 2008-03-87 44 DIBBS
2990-01-355-7672 2007-10-285 11 DIBBS

Cross Reference | NSN 2990-01-355-7672

Part Number Cage Code Manufacturer
12576091 19200 US ARMY ARDEC RDECOM

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 2990-01-355-7672

Technical Data | NSN 2990-01-355-7672

Characteristic Specifications
GENERAL CHARACTERISTICS ITEM DESCRIPTION STEEL CASTING,CLASS 105-85 OR 115-95; PROTECTIVE FINISH PER MIL-STD-171; COLOR GLOSS UNTINTED WHITE NO. 17925;4 PORTS,1-0.875-14UNF-2B BOSS,1-0.4375-20 UNJF-3B BOSS,1-0.250-18 NPTF,1-1.3125-12UN-2B BOSS
III END ITEM IDENTIFICATION M109A6 HOWITZER,MEDIUM,SELF-PROPELLED

Restrictions/Controls & Freight Information | NSN 2990-01-355-7672

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 72C unknown
Originating Activity Code AH Defense Supply Center Columbus
Columbus, OH 43215
Air Dimension Code Z Shipment is not a consolidation, but does exceed 72 inches in one or more dimensions.
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 2990-01-355-7672

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