NSN 4420-01-181-1821 8225, 01-181-1821, 011811821
Product Details | LOWER HEAD ASSEMBLY
4420-01-181-1821
Part Alternates: 8225, 4420-01-181-1821, 01-181-1821, 4420011811821, 011811821
Furnace, Steam Plant, and Drying Equipment; and Nuclear Reactors | Heat Exchangers and Steam Condensers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 44 | 07 JUN 1984 | 01-181-1821 | 77777 ( ) |
Demand History | NSN 4420-01-181-1821
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 8225 | 2025-12-344 | 6 | DIBBS |
| 4420-01-181-1821 | 2014-05-139 | 4 | DIBBS |
Cross Reference | NSN 4420-01-181-1821
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8225 | 95368 | AERCO INTERNATIONAL, INC. |
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Related Products | NSN 4420-01-181-1821
Restrictions/Controls & Freight Information | NSN 4420-01-181-1821
| 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: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||
Management | NSN 4420-01-181-1821
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 3B | Navy-owned stocks of field level repairable 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 | Z | INSURANCE/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 Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 AY : Assembly |