Product Details | EXHAUST CONTROL VALVE

4820-01-412-3893 A manually operated valve having one inlet and two outlets. It is designed to control the direction of exhaust gases into either of the outlets, one outlet discharging directly into the atmosphere, the other discharging under water.

Part Alternates: 259-6736988 18IN PORT, 259673698818INPORT, 6736974 FIND F8, 6736974FINDF8, 6736988 18IN PORT, 673698818INPORT, 4820-01-412-3893, 01-412-3893, 4820014123893, 014123893

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 18 APR 1995 01-412-3893

Demand History | NSN 4820-01-412-3893

Part Number Request Date QTY Origin
259-6736988 18IN PORT 2020-03-61 10 DIBBS
6736988 18IN PORT 2020-03-61 10 DIBBS
259-6736988 18IN PORT 2019-11-325 2 DIBBS
6736988 18IN PORT 2019-11-325 2 DIBBS
259-6736988 18IN PORT 2019-09-269 2 DIBBS
6736988 18IN PORT 2019-09-269 2 DIBBS
259-6736988 18IN PORT 2019-08-219 4 DIBBS
6736988 18IN PORT 2019-08-219 4 DIBBS
259-6736988 18IN PORT 2019-07-192 3 DIBBS
6736988 18IN PORT 2019-07-192 3 DIBBS
259-6736988 18IN PORT 2019-05-122 3 DIBBS
6736988 18IN PORT 2019-05-122 3 DIBBS
259-6736988 18IN PORT 2019-01-31 5 DIBBS
6736988 18IN PORT 2019-01-31 5 DIBBS
4820-01-412-3893 2018-10-281 5 DIBBS
4820-01-412-3893 2018-05-126 4 DIBBS
4820-01-412-3893 2017-08-215 4 DIBBS
4820-01-412-3893 2016-10-276 5 DIBBS
4820-01-412-3893 2016-07-200 2 DIBBS
4820-01-412-3893 2016-06-168 2 DIBBS
4820-01-412-3893 2016-05-147 2 DIBBS
4820-01-412-3893 2016-03-82 2 DIBBS
4820-01-412-3893 2016-03-66 1 DIBBS
4820-01-412-3893 2016-01-14 2 DIBBS
4820-01-412-3893 2015-04-92 2 DIBBS
4820-01-412-3893 2015-03-64 6 DIBBS
4820-01-412-3893 2014-10-303 7 DIBBS
4820-01-412-3893 2014-09-266 2 DIBBS
4820-01-412-3893 2014-09-252 2 DIBBS
4820-01-412-3893 2014-07-190 1 DIBBS
4820-01-412-3893 2014-07-190 2 DIBBS
4820-01-412-3893 2014-05-147 2 DIBBS
4820-01-412-3893 2014-05-133 2 DIBBS
4820-01-412-3893 2013-08-232 2 DIBBS
4820-01-412-3893 2013-08-217 2 DIBBS
4820-01-412-3893 2013-05-139 1 DIBBS
4820-01-412-3893 2012-12-341 1 DIBBS

Cross Reference | NSN 4820-01-412-3893

Part Number Cage Code Manufacturer
259-6736988 18IN PORT 64513 BOLLINGER SHIPYARDS LOCKPORT, L.L.C.
6736974 FIND F8 53711 NAVAL SEA SYSTEMS COMMAND
6736988 18IN PORT 53711 NAVAL SEA SYSTEMS COMMAND
6736988 18IN PORT 64513 BOLLINGER SHIPYARDS LOCKPORT, L.L.C.

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Restrictions/Controls & Freight Information | NSN 4820-01-412-3893

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 051080 FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 594 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
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 4820-01-412-3893

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityDField Level Reparables
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