NSN 2040-01-497-1848 H7227201, H72272-01 , US7227201
Product Details | SHIP SHAFT LOG SEAL ASSEMBLY
2040-01-497-1848 An assembly that may consist of sealing and retaining rings, housing components, packing cords, screw joints and the like. It is designed to seal a SHAFT LOG at the stern tube, thrust bearing, transmission or bulkhead.
Part Alternates: H7227201, H72272-01 , US7227201, US-72272-01, 2040-01-497-1848, 01-497-1848, 2040014971848, 014971848
Ship and Marine Equipment | Marine Hardware and Hull Items
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 20 | 13 MAY 2002 | 01-497-1848 | 41962 ( SEAL ASSEMBLY, SHAFT LOG, SHIP ) |
Demand History | NSN 2040-01-497-1848
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 2040-01-497-1848 | 2017-10-304 | 1 | DIBBS |
| 2040-01-497-1848 | 2017-08-236 | 4 | DIBBS |
| 2040-01-497-1848 | 2017-06-163 | 3 | DIBBS |
| 2040-01-497-1848 | 2017-05-143 | 3 | DIBBS |
| 2040-01-497-1848 | 2012-10-302 | 1 | DIBBS |
| 2040-01-497-1848 | 2012-07-184 | 1 | DIBBS |
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Technical Data | NSN 2040-01-497-1848
| Characteristic | Specifications |
|---|---|
| OVERALL LENGTH | 5.850 INCHES NOMINAL |
| SPECIAL FEATURES | INSIDE DIAMETER 20.625 IN,OUTSIDE DIAMETER 43.780,WEIGHT 487LBS,SHAFT FINISH 32RMS,FLUID SEALED-SEA WATER & AIR, SHAFT SPEED 0.180RPM,RADIAL MOVEMENT +/-0.750,ANGULAR MOVEMENT +/-2.50 |
| III END ITEM IDENTIFICATION | BULKHEAD SHAFT SEAL |
Restrictions/Controls & Freight Information | NSN 2040-01-497-1848
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | B | Munitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.) |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| Precious Metals Indicator Code: | A | Item 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. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| NMF Description | 194120 | WASHERS/GASKETS/PCKG DVCS NOI |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 810 | 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 | N | Ship's parts. |
| 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 2040-01-497-1848
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | J | NOT 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 Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 AY : Assembly |



