Product Details | MUFFLER-EXHAUST PIPE PROTECTIVE CAP ASSEMBLY

2990-01-607-2781 An item designed to fit over the opening of an engine exhaust pipe or muffler to prevent the entrance of rain or foreign matter into the manifold section of a reciprocating engine while not in use. It is automatically opened when the engine is started by pressure exerted from the exhaust system. It is equipped with a hinging action and may or may not have a counter weight. Excludes CAP, PROTECTIVE, DUST AND MOISTURE SEAL.

Part Alternates: 125689, 1256-89 , 2990-01-607-2781, 01-607-2781, 2990016072781, 016072781

Engine Accessories | Miscellaneous Engine Accessories, Nonaircraft

Supply Group (FSG) NSN Assign. NIIN
29 2012159 01-607-2781

Demand History | NSN 2990-01-607-2781

Part Number Request Date QTY Origin
1256-89 2024-08-239 1 DIBBS
1256-89 2024-06-182 1 DIBBS
1256-89 2022-04-102 1 DIBBS
1256-89 2020-09-273 1 DIBBS
2990-01-607-2781 2018-06-175 1 DIBBS

Cross Reference | NSN 2990-01-607-2781

Part Number Cage Code Manufacturer
1256-89 0LRM3 TEREX CORP

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Technical Data | NSN 2990-01-607-2781

Characteristic Specifications
PART NAME ASSIGNED BY CONTROLLING AGENCY CAP, RAIN
III END ITEM IDENTIFICATION HEAVY MAINTENANCE CRANE, WHEEL MOUNTED, 25 TON

Restrictions/Controls & Freight Information | NSN 2990-01-607-2781

Category Code Description
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.
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 116430 CAPS,ENGINE RADIATOR
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 593 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
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 2990-01-607-2781

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each