NSN 3020-00-709-2722 DRA70325, 495B454P33, 00-709-2722
Product Details | WORM GEAR
3020-00-709-2722 A gear with teeth on its outer surface in the form of helical threads.
Part Alternates: DRA70325, 495B454P33, 3020-00-709-2722, 00-709-2722, 3020007092722, 007092722
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1963 | 00-709-2722 | 05467 ( GEAR, WORM ) |
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Technical Data | NSN 3020-00-709-2722
| Characteristic | Specifications |
|---|---|
| MATERIAL | IRON MALLEABLE OVERALL |
| SURFACE TREATMENT | OXIDE AND CHROMATE ZINC AND PAINT OVERALL |
| HARDNESS RATING | 163.0 BRINELL STANDARD MINIMUM AND 212.0 BRINELL STANDARD MAXIMUM OVERALL |
| FACE TYPE | STRAIGHT |
| THREAD FORM DIRECTION | LEFT-HAND |
| PRESSURE ANGLE | 14.5000 DEGREES |
| STYLE DESIGNATOR | 6 FLUSH HUBS |
| PITCH DIAMETER | 4.3190 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 4.573 INCHES |
| FACE NOMINAL WIDTH | 0.875 INCHES |
| BORE STYLE | 10B W/2 KEYWAYS BOTH ENDS |
| BORE NOMINAL DIAMETER | 1.375 INCHES BOTH ENDS |
| KEYWAY NOMINAL WIDTH | 0.375 INCHES BOTH ENDS |
| NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.890 INCHES BOTH ENDS |
| HUB STYLE DESIGNATOR | 1 PLAIN BOTH ENDS |
| HUB NOMINAL DIAMETER | 2.000 INCHES FIRST END 0.200 INCHES SECOND END |
| SPECIAL FEATURES | TWO BOSSES 0.281 IN. HIGH BY 0.750 IN. LG OVERALL BY 0.250 IN. WIDE |
| MANUFACTURERS CODE | 95018 |
| DESIGN CONTROL REFERENCE | 495B454P33 |
Restrictions/Controls & Freight Information | NSN 3020-00-709-2722
| 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: | U | Precious metal type is unknown |
| 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 | 197339 | WHEELS COG/GEAR/PINION I/S |
| Less than car load rating | ||
| Less than truck load rating | R | 65.0 |
| Water commodity Code | 593 | unknown |
| Originating Activity Code | XX | |
| 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 3020-00-709-2722
| 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 | X | SEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



