NSN 3040-01-421-1600 523032, 5230321, 523032-1
Product Details | EXTENSION SHAFT
3040-01-421-1600 An item consisting of a length of rigid shafting designed to be coupled to the shaft of items such as variable capacitors, switches, hand cranks and the like. It is specifically designed to increase the length of the original shaft and may also effect a change in the shaft diameter. Includes coupling(s) or has processed end(s) to facilitate the attachment of a coupling device. May have provision for electrically insulating the extension shaft from the other shaft.
Part Alternates: 523032, 5230321, 523032-1, 3040-01-421-1600, 01-421-1600, 3040014211600, 014211600
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 02 NOV 1995 | 01-421-1600 | 18437 ( EXTENSION SHAFT ) |
Demand History | NSN 3040-01-421-1600
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3040-01-421-1600 | 2015-06-158 | 17 | DIBBS |
| 3040-01-421-1600 | 2013-03-63 | 20 | DIBBS |
| 3040-01-421-1600 | 2011-04-118 | 4 | DIBBS |
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Related Products | NSN 3040-01-421-1600
Technical Data | NSN 3040-01-421-1600
| Characteristic | Specifications |
|---|---|
| SHOULDER LENGTH | 0.185 INCHES NOMINAL |
| OUTSIDE DIAMETER | 0.375 INCHES NOMINAL |
| LENGTH | 0.920 INCHES NOMINAL |
| SHAFT END DIAMETER | 0.284 INCHES NOMINAL |
| INTERNAL THREAD LENGTH | 0.285 INCHES NOMINAL |
| ATTACHMENT METHOD | SLOT |
| THREAD SERIES DESIGNATOR | UNC SOCKET EXTERNAL |
| NOMINAL THREAD SIZE | 0.112 INCHES SOCKET EXTERNAL |
| THREAD QUANTITY PER INCH | 40 SOCKET EXTERNAL |
| MATERIAL | STEEL COMP 303 |
| SURFACE TREATMENT | PASSIVATE |
| END TYPE | PROCESSED END |
| SHAFT END DESIGN | FEMALE |
| SHAFT END CONFIGURATION | ROUND |
| END ITEM IDENTIFICATION | PATROL COASTAL CLASS SHIPS |
Restrictions/Controls & Freight Information | NSN 3040-01-421-1600
| 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 |
|---|---|---|
| NMF Description | 126900 | POWER TRANS SHAFTING/SHAFTS |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 593 | 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 3040-01-421-1600
| 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 |



