NSN 4820-01-416-4050 1889758, 2640009, 2640-009
Product Details | VALV LOCKING DEVICE
4820-01-416-4050
Part Alternates: 1889758, 2640009, 2640-009, 2640009ASSY41, 2640-009ASSY41, 8451889758ASSY, 845-1889758ASSY, 8451889758ASSY41, 845-1889758ASSY41, 4820-01-416-4050, 01-416-4050, 4820014164050, 014164050, 218025858
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 18 JUL 1995 | 01-416-4050 | 77777 ( ) |
Demand History | NSN 4820-01-416-4050
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4820-01-416-4050 | 2025-10-287 | 2 | United States |
| 4820-01-416-4050 | 2015-07-210 | 15 | DIBBS |
| 4820-01-416-4050 | 2011-06-168 | 30 | DIBBS |
| 4820-01-416-4050 | 2011-03-76 | 3 | DIBBS |
Cross Reference | NSN 4820-01-416-4050
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1889758 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 218025858 | 96169 | ELECTRIC BOAT CORPORATION |
| 2640-009 | 96169 | ELECTRIC BOAT CORPORATION |
| 2640-009ASSY41 | 96169 | ELECTRIC BOAT CORPORATION |
| 845-1889758ASSY | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 845-1889758ASSY41 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Related Products | NSN 4820-01-416-4050
Technical Data | NSN 4820-01-416-4050
| Characteristic | Specifications |
|---|---|
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | NICKEL COPPER ALLOY; BRAIDED 0.125 IN. DIA; BOLT-EYE SHOULDER 0.250 IN. BY 2.000 IN. LOCKED OPEN; NICKEL COPPER ALLOY BARREL SPACER |
| III END ITEM IDENTIFICATION | SEAWOLF CLASS SSN |
Restrictions/Controls & Freight Information | NSN 4820-01-416-4050
| 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 |
| 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 |
|---|---|---|
| No Freight Information | ||
Management | NSN 4820-01-416-4050
| 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 | 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 EA : Each |



